5305-01-397-1427, SCREW ASSEMBLY,PANEL

1420-01-397-1426 GUIDANCE SECTION,GUIDED MISSILE

National Stock Number:
5305-01-397-1427

Federal Supply Class:
5305

National Item Identification Number:
013971427

Description:
SCREW ASSEMBLY,PANEL

Detail:
A HEADED, THREADED FASTENING DEVICE OVER WHICH MAY BE ASSEMBLED; (1) A STAND-OFF; (2) A FLANGED BUSHING WITH WASHER(S) AND/OR A SHOULDERED BUSHING WITHOUT A FLANGE, OR IT MAY HAVE AN INTERNALLY THREADED SLEEVE THAT IS AN INTEGRAL PART OF THE SCREW; A WASHER AND AN EXTERNALLY THREAD SELF-LOCKING BUSHING THAT IS DRIVEN BY AN INSERTED DRIVER. ATTACHED TO PANEL BY THREADED BUSHING OR BY FLARING END OF STAND-OFF, OR BUSHING. USED IN CONJUNCTION WITH A SPEED NUT, NUT PLATE, OR DRIVEN INTO A THREADED HOLE IN THE ITEM THAT THE PANEL IS FASTENED TO. MAY BE SPRING LOADED.

Manufacturer Information:

FCS3102P-3-7.5-D	58998	FASTENER INNOVATION TECHNOLOGY, INC.
FSCU7900-10-D-7.5	0HDW7	HUCK INTERNATIONAL, INC.
G470109-1	0HWD7	D P ENTERPRISES
FT1352-P-10-4-7.5	58794	FASTENER TECHNOLOGY CORP
FSCU7900-10-D-7.5	97928	HUCK INTL INC
FSCU7900-8-B-3. 5	D9182	ZF INDUSTRIEANTRIEBE WITTEN GMBH
G470109-1	24930	L3HARRIS TECHNOLOGIES, INC

Techincal Specification:

FASTENER LENGTH	0.880 INCHES NOMINAL
HEAD DIAMETER	0.365 INCHES NOMINAL
HEAD HEIGHT	0.133 INCHES NOMINAL
HEAD STYLE	KNURLED NO. 2
INTERNAL DRIVE STYLE	CROSS RECESS TYPE 1
MATERIAL ACCOMMODATED THICKNESS	0.126 INCHES MINIMUM AND 0.157 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	AMS-5688 ASSN STD SINGLE MATERIAL RESPONSE SPRING
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM-A-493 ASSN STD SINGLE MATERIAL RESPONSE PRIMARY WASHER
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-5059 FED STD SINGLE MATERIAL RESPONSE SECONDARY WASHER
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE STAND-OFF
MATERIAL	STEEL COMP 301 SECONDARY WASHER
MATERIAL	STEEL COMP 302 PRIMARY WASHER
MATERIAL	STEEL COMP 302 SPRING
MATERIAL	STEEL COMP 304 STAND-OFF
NOMINAL THREAD DIAMETER	0.190 INCHES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	PASSIVATE OVERALL
THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
THREAD SERIES DESIGNATOR	UNF
THREAD QUANTITY PER INCH	32

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