5305-01-210-7422, SCREW ASSEMBLY,PANEL

National Stock Number:
5305-01-210-7422

Federal Supply Class:
5305

National Item Identification Number:
012107422

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:

16611232-003	28009	SYPRIS ELECTRONICS, LLC
DPF7930P-6-A-3	0HDW7	HUCK INTERNATIONAL, INC.
DPF7930P-6-A-3	97928	HUCK INTL INC

Techincal Specification:

FASTENER LENGTH	0.547 INCHES MINIMUM AND 0.577 INCHES MAXIMUM
HEAD DIAMETER	0.295 INCHES MINIMUM AND 0.325 INCHES MAXIMUM
HEAD HEIGHT	0.085 INCHES MINIMUM AND 0.115 INCHES MAXIMUM
HEAD STYLE	PAN NO. 2
INTERNAL DRIVE STYLE	CROSS RECESS TYPE 1
MATERIAL ACCOMMODATED THICKNESS	0.050 INCHES MINIMUM AND 0.080 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	AMS5640 ASSN STD SINGLE MATERIAL RESPONSE STAND-OFF
MATERIAL DOCUMENT AND CLASSIFICATION	ASTMA493 ASSN STD SINGLE MATERIAL RESPONSE FASTENER
MATERIAL	STEEL COMP 302 FASTENER
MATERIAL	STEEL COMP 303 STAND-OFF
NOMINAL THREAD DIAMETER	0.138 INCHES
THREAD QUANTITY PER INCH	32
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL COARSE (UNC)
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	PASSIVATE OVERALL
THREAD DIRECTION	RIGHT-HAND
THREAD CLASS	2A
THREAD LENGTH	0.265 INCHES MINIMUM AND 0.295 INCHES MAXIMUM

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