5305-01-190-9079, SCREW ASSEMBLY,PANEL

National Stock Number:
5305-01-190-9079

Federal Supply Class:
5305

National Item Identification Number:
011909079

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:

583R583	97942	NORTHROP GRUMMAN SYSTEMS CORPORATION
583R583H59	48306	NORTHROP GRUMMAN SUPPORT SERVICES CORP
910423-001	05257	GENERAL DYNAMICS LAND SYSTEMS - CANADA CORPORATION
HLW7900L6-B-5	0HDW7	HUCK INTERNATIONAL, INC.
583R583H59	58794	FASTENER TECHNOLOGY CORP
583R583H59	97942	NORTHROP GRUMMAN SYSTEMS CORPORATION
HLW7900L6-B-5	97928	HUCK INTL INC

Techincal Specification:

FASTENER LENGTH	0.500 INCHES NOMINAL
HEAD HEIGHT	0.136 INCHES NOMINAL
HEAD STYLE	HEXAGON
INTERNAL DRIVE STYLE	HEXAGON
MATERIAL ACCOMMODATED THICKNESS	0.063 INCHES MINIMUM AND 0.125 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	ALUMINUM ALLOY STAND-OFF
MATERIAL	IRON ALLOY 660 FASTENER
MATERIAL	IRON ALLOY 660 OVERALL
MINIMUM TENSILE STRENGTH	160000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER	0.138 INCHES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE STAND-OFF
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE FASTENER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	PASSIVATE FASTENER
THREAD CLASS	32
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.203 INCHES NOMINAL
THREAD QUANTITY PER INCH	32
THREAD SERIES DESIGNATOR	UNC
WIDTH BETWEEN FLATS	0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
WIDTH ACROSS FLATS	0.109 INCHES MINIMUM AND 0.111 INCHES MAXIMUM

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