SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
SCHEDULE 13D
(Amendment No. 44)
Under the Securities Exchange Act of 1934
HI-SHEAR INDUSTRIES, INC.
(Name of Issuer)
Common Stock Par Value $0.10 Per Share
(Title of Class and Securities)
428399109
(CUSIP Number of Class of Securities)
James E. McKee, Gabelli Funds, Inc.,
One Corporate Center Rye, NY 10580-1434 (914) 921-5294
(Name, Address and Telephone Number of Person Authorized
to Receive Notices and Communications)
April 4, 1997
(Date of Event which Requires
Filing of this Statement)
If the filing person has previously filed a statement on Schedule
13G to report the acquisition which is the subject of this State-
ment because of Rule 13d-1(b)(3) or (4), check the following
box: ____
/___/
<PAGE>
_________________________________________________________________
CUSIP No. 428399109 13D
_________________________________________________________________
(1) NAMES OF REPORTING PERSONS
S.S. OR I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS
Gabelli Funds, Inc. I.D. No. 13-3056041
_________________________________________________________________
(2) CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP:
____
(a) /___/
____
(b) /___/
_________________________________________________________________
(3) SEC USE ONLY
_________________________________________________________________
(4) SOURCE OF FUNDS*
OO-Funds of investment company clients
_________________________________________________________________
(5) CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS
REQUIRED PURSUANT TO ITEMS 2(d) or 2(e) _____
/ /
_________________________________________________________________
(6) CITIZENSHIP OR PLACE OF ORGANIZATION
New York
_________________________________________________________________
: (7) SOLE VOTING POWER
: 245,000 (Item 5)
:________________________
: (8) SHARED VOTING POWER
NUMBER OF SHARES BENEFICIALLY : None (Item 5)
OWNED BY EACH REPORTING :________________________
PERSON WITH : (9) SOLE DISPOSITIVE
: POWER
: 245,000 (Item 5)
:________________________
:(10) SHARED DISPOSITIVE
: POWER
: None (Item 5)
_________________________________________________________________
(11) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
245,000 (Item 5)
_________________________________________________________________
(12) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW 11
EXCLUDES CERTAIN SHARES* _____
/ x /
_________________________________________________________________
(13) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 11
4.18%
_________________________________________________________________
(14) TYPE OF REPORTING PERSON*
HC, IA, CO
________________________________________________________________
*SEE INSTRUCTIONS BEFORE FILLING OUT!
<PAGE>
_________________________________________________________________
CUSIP No. 428399109 13D
_________________________________________________________________
(1) NAMES OF REPORTING PERSONS
S.S. OR I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS
GAMCO Investors, Inc. I.D. No. 13-2951242
_________________________________________________________________
(2) CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP:
____
(a) /___/
____
(b) /___/
_________________________________________________________________
(3) SEC USE ONLY
_________________________________________________________________
(4) SOURCE OF FUNDS*
OO-Funds of investment advisory clients
_________________________________________________________________
(5) CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS
REQUIRED PURSUANT TO ITEMS 2(d) or 2(e) _____
/ x /
_________________________________________________________________
(6) CITIZENSHIP OR PLACE OF ORGANIZATION
New York
_________________________________________________________________
: (7) SOLE VOTING POWER
: 1,343,190 (Item 5)
:________________________
: (8) SHARED VOTING POWER
NUMBER OF SHARES BENEFICIALLY : None
OWNED BY EACH REPORTING :________________________
PERSON WITH : (9) SOLE DISPOSITIVE
: POWER
: 1,343,190 (Item 5)
:________________________
:(10) SHARED DISPOSITIVE
: POWER
: None
_________________________________________________________________
(11) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
1,343,190 (Item 5)
_________________________________________________________________
(12) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW 11
EXCLUDES CERTAIN SHARES* ____
/___/
_________________________________________________________________
(13) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 11
22.95%
_________________________________________________________________
(14) TYPE OF REPORTING PERSON*
IA, CO
_________________________________________________________________
*SEE INSTRUCTIONS BEFORE FILLING OUT!
<PAGE>
________________________________________________________________
CUSIP No. 428399109 13D
_________________________________________________________________
(1) NAMES OF REPORTING PERSONS
S.S. OR I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS
Gabelli International Limited I.D. No. Foreign Corporation
_________________________________________________________________
(2) CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP:
____
(a) /___/
____
(b) /___/
_________________________________________________________________
(3) SEC USE ONLY
_________________________________________________________________
(4) SOURCE OF FUNDS*
WC
_________________________________________________________________
(5) CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS
REQUIRED PURSUANT TO ITEMS 2(d) or 2(e) ____
/___/
_________________________________________________________________
(6) CITIZENSHIP OR PLACE OF ORGANIZATION
British Virgin Islands
_________________________________________________________________
: (7) SOLE VOTING POWER
: 19,000 (Item 5)
:________________________
: (8) SHARED VOTING POWER
NUMBER OF SHARES BENEFICIALLY : None
OWNED BY EACH REPORTING :________________________
PERSON WITH : (9) SOLE DISPOSITIVE
: POWER
: 19,000 (Item 5)
:________________________
:(10) SHARED DISPOSITIVE
: POWER
: None
_________________________________________________________________
(11) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
19,000 (Item 5)
_________________________________________________________________
(12) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW 11
EXCLUDES CERTAIN SHARES* ____
/___/
_________________________________________________________________
(13) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 11
0.32%
_________________________________________________________________
(14) TYPE OF REPORTING PERSON*
CO
_________________________________________________________________
*SEE INSTRUCTIONS BEFORE FILLING OUT!
<PAGE>
_________________________________________________________________
CUSIP No. 428399109 13D
_________________________________________________________________
(1) NAMES OF REPORTING PERSONS
S.S. OR I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS
Mario J. Gabelli I.D. No. ###-##-####
_________________________________________________________________
(2) CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP:
____
(a) /___/
____
(b) /___/
_________________________________________________________________
(3) SEC USE ONLY
_________________________________________________________________
(4) SOURCE OF FUNDS*
None
_________________________________________________________________
(5) CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS
REQUIRED PURSUANT TO ITEMS 2(d) or 2(e) ____
/ /
_________________________________________________________________
(6) CITIZENSHIP OR PLACE OF ORGANIZATION
USA
_________________________________________________________________
: (7) SOLE VOTING POWER
: None (Item 5)
:________________________
: (8) SHARED VOTING POWER
NUMBER OF SHARES BENEFICIALLY : None
OWNED BY EACH REPORTING :________________________
PERSON WITH : (9) SOLE DISPOSITIVE
: POWER
: None (Item 5)
:________________________
:(10) SHARED DISPOSITIVE
: POWER
: None
_________________________________________________________________
(11) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
None (Item 5)
_________________________________________________________________
(12) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW 11
EXCLUDES CERTAIN SHARES* _____
/ x /
_________________________________________________________________
(13) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 11
0.00%
_________________________________________________________________
(14) TYPE OF REPORTING PERSON*
IN
_________________________________________________________________
*SEE INSTRUCTIONS BEFORE FILLING OUT!<PAGE>
Item 1. Security and Issuer
This Amendment No. 44 to Schedule 13D on Hi-Shear
Industries, Inc. (the "Issuer") is being filed on behalf of the
undersigned to amend the Schedule 13D, as amended (the "Schedule
13D"), which was originally filed on May 21, 1987. Unless
otherwise indicated, all capitalized terms used herein but not
defined shall have the same meaning as set forth in the Schedule
13D.
Item 2. Identity and Background
This statement is being filed by Mario J. Gabelli ("Mr.
Gabelli") and various entities which he directly or indirectly
controls or for which he acts as chief investment officer. These
entities, except for Lynch Corporation ("Lynch"), Spinnaker
Industries, Incorporated ("Spinnaker"), Western New Mexico
Telephone Company ("Western New Mexico"), Entoleter, Inc.
("Entoleter"), Lynch Telecommunications Corporation ("Lynch
Telecom"), Lynch Telephone Corporation ("Lynch Telephone") and
Inter-Community Telephone Company ("Inter-Community")
(collectively, "Lynch and its affiliates"), engage in various
aspects of the securities business, primarily as investment
adviser to various institutional and individual clients, includ-
ing registered investment companies and pension plans, as
broker/dealer and as general partner of various private invest-
ment partnerships. Certain of these entities may also make
investments for their own accounts.
The foregoing persons in the aggregate often own benefi
cially more than 5% of a class of equity securities of a
particular issuer. Although several of the foregoing persons are
treated as institutional investors for purposes of reporting
their beneficial ownership on the short-form Schedule 13G, the
holdings of those who do not qualify as institutional investors
may exceed the 1% threshold presented for filing on Schedule 13D
or implementation of their investment philosophy may from time to
time require action which could be viewed as not completely
passive. In order to avoid any question as to whether their
beneficial ownership is being reported on the proper form and in
order to provide greater investment flexibility and administra-
tive uniformity, these persons have decided to file their benefi-
cial ownership reports on the more detailed Schedule 13D form
SCHEDULE II
INFORMATION WITH RESPECT TO
TRANSACTIONS EFFECTED DURING THE PAST SIXTY DAYS OR
SINCE THE MOST RECENT FILING ON SCHEDULE 13D (1)
SHARES PURCHASED AVERAGE
DATE SOLD(-) PRICE(2)
COMMON STOCK-HI-SHEAR INDUSTRIES
GAMCO INVESTORS, INC.
4/04/97 5,000- 2.4000
4/03/97 5,000- 2.3750
4/03/97 800- *DO
4/01/97 50,000- *DO
3/27/97 1,000- 2.4375
(1) UNLESS OTHERWISE INDICATED, ALL TRANSACTIONS WERE EFFECTED
ON THE NY STOCK EXCHANGE.
(2) PRICE EXCLUDES COMMISSION.
(*) RESULTS IN CHANGE OF DISPOSITIVE POWER AND BENEFICIAL
OWNERSHIP.
27
