5305-01-079-6570, SCREW ASSEMBLY,PANEL

National Stock Number:
5305-01-079-6570

Federal Supply Class:
5305

National Item Identification Number:
010796570

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:

389498-6	00752	L3HARRIS TECHNOLOGIES, INC.
CA2405-10P	29372	HOWMET GLOBAL FASTENING SYSTEMS INC.
CA2440-3-10P	29372	HOWMET GLOBAL FASTENING SYSTEMS INC.

Techincal Specification:

THREAD SERIES DESIGNATOR	UNF
NOMINAL THREAD DIAMETER	0.190 INCHES
THREAD QUANTITY PER INCH	32
THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.297 INCHES MINIMUM AND
	0.327 INCHES MAXIMUM
FASTENER LENGTH	0.609 INCHES MINIMUM AND
	0.641 INCHES MAXIMUM
MATERIAL	STEEL CORROSION RESISTING SPRING
	STEEL CORROSION RESISTING STAND-OFF
	STEEL CORROSION RESISTING FASTENER
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OR
	ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE SPRING
	QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OR
	ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE STAND-OFF
	ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE 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. 6
HEAD DIAMETER	0.295 INCHES MINIMUM AND
	0.325 INCHES MAXIMUM
HEAD HEIGHT	0.720 INCHES MINIMUM AND
	0.780 INCHES MAXIMUM
SPECIAL FEATURES	QUADRUPLE LEAD THREAD
THE MANUFACTURERS DATA
MANUFACTURERS CODE	29372
DESIGN CONTROL REFERENCE	CA2440-3-10P

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