5305-01-337-3802, SCREW ASSEMBLY,PANEL

National Stock Number:
5305-01-337-3802

Federal Supply Class:
5305

National Item Identification Number:
013373802

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:

860106-98	06481	NORTHROP GRUMMAN SYSTEMS CORPORATION
860106-98	13973	LITTON SYSTEMS INC. DIV NAVIGATION SYSTEMS DIVISION
DPS7900-8-C-4	17419	DEUTSCH CO THE
CA11020-08-4-10S	29372	HOWMET GLOBAL FASTENING SYSTEMS INC.
CA11020-08-4-10S	29382	RICOH AMERICAS CORPORATION
FT1103S-8-C-4	58794	FASTENER TECHNOLOGY CORP

Techincal Specification:

FASTENER LENGTH	0.609 INCHES MINIMUM AND 0.641 INCHES MAXIMUM
HEAD DIAMETER	0.425 INCHES MINIMUM AND 0.455 INCHES MAXIMUM
HEAD HEIGHT	0.110 INCHES MINIMUM AND 0.140 INCHES MAXIMUM
HEAD STYLE	PAN
INTERNAL DRIVE STYLE	TORQUE
MATERIAL ACCOMMODATED THICKNESS	0.015 INCHES MINIMUM AND 0.020 INCHES MAXIMUM
MATERIAL	STEEL COMP 302 OR STEEL COMP 302B OR STEEL COMP 303 OR STEEL COMP 303 PLUS X OR STEEL COMP 303SE OR STEEL COMP 303CU OR STEEL COMP 303MA OR STEEL COMP 304 OR STEEL COMP 304L OVERALL
NOMINAL THREAD DIAMETER	0.164 INCHES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	PASSIVATE OVERALL
THREAD CLASS	2A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.235 INCHES MINIMUM AND 0.265 INCHES MAXIMUM
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL COARSE (UNC)
THREAD QUANTITY PER INCH	32

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