5305-01-116-4818, SCREW ASSEMBLY,PANEL

National Stock Number:
5305-01-116-4818

Federal Supply Class:
5305

National Item Identification Number:
011164818

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:

583R580H35	48306	NORTHROP GRUMMAN SUPPORT SERVICES CORP
583R580H35	97942	NORTHROP GRUMMAN SYSTEMS CORPORATION
DFPQ-7900-8-A.3	17446	HUCK INTERNATIONAL, INC
FT1044-8-1-3	58998	FASTENER INNOVATION TECHNOLOGY, INC.
DFPQ-7900-8-A.3	97928	HUCK INTL INC

Techincal Specification:

THREAD SERIES DESIGNATOR	UNJC
NOMINAL THREAD DIAMETER	0.164 INCHES
THREAD QUANTITY PER INCH	32
THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.250 INCHES NOMINAL
FASTENER LENGTH	0.575 INCHES NOMINAL
MATERIAL	STEEL COMP 420 PRIMARY WASHER
	STEEL COMP 304 STAND-OFF
	STEEL CORROSION RESISTING FASTENER
MATERIAL DOCUMENT AND CLASSIFICATION	AISI ASSN STD SINGLE MATERIAL RESPONSE PRIMARY WASHER
	QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE STAND-OFF
	AMS 5735 ASSN STD SINGLE MATERIAL RESPONSE OR
	AMS 5736 ASSN STD SINGLE MATERIAL RESPONSE OR
	AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE FASTENER
SURFACE TREATMENT	PASSIVATE PRIMARY WASHER
	PASSIVATE STAND-OFF
	PASSIVATE FASTENER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE PRIMARY WASHER
	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE STAND-OFF
	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE FASTENER
MINIMUM TENSILE STRENGTH	180000 POUNDS PER SQUARE INCH
HEAD STYLE	PAN NO. 2
HEAD DIAMETER	0.304 INCHES MINIMUM AND
	0.324 INCHES MAXIMUM
HEAD HEIGHT	0.100 INCHES MINIMUM AND
	0.120 INCHES MAXIMUM
MATERIAL ACCOMMODATED THICKNESS	0.204 INCHES MINIMUM AND
	0.267 INCHES MAXIMUM

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