5305-01-272-3724, SCREW ASSEMBLY,PANEL

6650-01-272-3725 FILTER,LIGHT,INTERFERENCE

National Stock Number:
5305-01-272-3724

Federal Supply Class:
5305

National Item Identification Number:
012723724

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:

13219531	0AAB3	ALABAMA WELDING AND MACHINE
13219531	18876	U S ARMY AVIATION AND MISSILE COMMAND
FSS7500-6-C-4	0HDW7	HUCK INTERNATIONAL, INC.
FT1025-6-3-4	58794	FASTENER TECHNOLOGY CORP
FSS7500-6-C-4	97928	HUCK INTL INC

Techincal Specification:

THREAD SERIES DESIGNATOR	UNC
NOMINAL THREAD DIAMETER	0.138 INCHES
THREAD QUANTITY PER INCH	32
THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
MATERIAL	ALUMINUM ALLOY 6061 HEAD
	STEEL COMP 301 PRIMARY WASHER
	STEEL COMP 302 SPRING
	STEEL COMP 304 STAND-OFF
	STEEL COMP 302 OR
	STEEL COMP 304 OR
	STEEL COMP 305 OR
	STEEL COMP 316 FASTENER
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-225/8, T6 FED SPEC SINGLE MATERIAL RESPONSE OR
	AMS 4117,T6 ASSN STD SINGLE MATERIAL RESPONSE HEAD
	MIL-S-5053,ANNEALED MIL SPEC SINGLE MATERIAL RESPONSE PRIMARY WASHER
	ASTM A313 ASSN STD SINGLE MATERIAL RESPONSE OR
	AMS 5688 ASSN STD SINGLE MATERIAL RESPONSE OR
	ASTM A580 ASSN STD SINGLE MATERIAL RESPONSE SPRING
	AMS 5639 ASSN STD SINGLE MATERIAL RESPONSE OR
	QQ-S-763, COND A FED SPEC SINGLE MATERIAL RESPONSE STAND-OFF
	ASTM A493,COND A ASSN STD SINGLE MATERIAL RESPONSE OR
	AMS 5636 ASSN STD SINGLE MATERIAL RESPONSE FASTENER
SURFACE TREATMENT	ANODIZE HEAD
	PASSIVATE SPRING
	PASSIVATE STAND-OFF
	PASSIVATE FASTENER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-STD-171,FINISH 7.1.1 MIL STD SINGLE TREATMENT RESPONSE HEAD
	MIL-STD-171,FINSH 5.4.1 MIL STD SINGLE TREATMENT RESPONSE SPRING
	MIL-STD-171,FINISH 5.4.1 MIL STD SINGLE TREATMENT RESPONSE STAND-OFF
	MIL-STD 171,FINSH 5.4.1 MIL STD SINGLE TREATMENT RESPONSE FASTENER
HEAD STYLE	KNURLED NO. 2
HEAD DIAMETER	0.356 INCHES NOMINAL
HEAD HEIGHT	0.437 INCHES NOMINAL
INTERNAL DRIVE STYLE	SLOT

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