5305-01-104-0107, SCREW ASSEMBLY,PANEL

National Stock Number:
5305-01-104-0107

Federal Supply Class:
5305

National Item Identification Number:
011040107

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:

10270751-2	18876	U S ARMY AVIATION AND MISSILE COMMAND
PFC2-622-84	46384	PENN ENGINEERING & MANUFACTURING CORP

Techincal Specification:

THREAD SERIES DESIGNATOR	UNC
NOMINAL THREAD DIAMETER	0.138 INCHES
THREAD QUANTITY PER INCH	32
THREAD DIRECTION	RIGHT-HAND
FASTENER LENGTH	0.731 INCHES NOMINAL
MATERIAL	STEEL COMP 303 OR
	STEEL COMP 303SE SPRING
	STEEL COMP 303 OR
	STEEL COMP 303SE STAND-OFF
	STEEL COMP 303SE FASTENER
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A582 ASSN STD ALL MATERIAL RESPONSES SPRING
	ASTM A582 ASSN STD ALL MATERIAL RESPONSES STAND-OFF
	ASTM A582 ASSN STD ALL MATERIAL RESPONSES FASTENER
SURFACE TREATMENT	PASSIVATE SPRING
	PASSIVATE STAND-OFF
	PASSIVATE FASTENER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SPRING
	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE STAND-OFF
	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE FASTENER
HEAD STYLE	KNURLED NO. 2
HEAD DIAMETER	0.343 INCHES NOMINAL
HEAD HEIGHT	0.070 INCHES MINIMUM AND
	0.075 INCHES MAXIMUM
MATERIAL ACCOMMODATED THICKNESS	0.060 INCHES MINIMUM

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