5305-01-154-2272, SCREW ASSEMBLY,PANEL

National Stock Number:
5305-01-154-2272

Federal Supply Class:
5305

National Item Identification Number:
011542272

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:

10115466	A486G	NIMIKKEISTOKESKUS NCB FINLAND
12700463-1	19200	US ARMY ARDEC RDECOM
DXH7900-8-A-3	0HDW7	HUCK INTERNATIONAL, INC.
965368-103C	58794	FASTENER TECHNOLOGY CORP
965368-103C	58998	FASTENER INNOVATION TECHNOLOGY, INC.
965368-103C	82577	RAYTHEON COMPANY
DXH7900-8-A-3	97928	HUCK INTL INC

Techincal Specification:

FASTENER LENGTH	0.655 INCHES MINIMUM AND 0.685 INCHES MAXIMUM
HEAD HEIGHT	0.096 INCHES MINIMUM AND 0.116 INCHES MAXIMUM
HEAD DIAMETER	0.285 INCHES MINIMUM AND 0.315 INCHES MAXIMUM
HEAD STYLE	PAN NO. 2
MATERIAL ACCOMMODATED THICKNESS	0.031 INCHES MINIMUM AND 0.062 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE STAND-OFF
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-W-423 COND B FED SPEC ALL MATERIAL RESPONSES SPRING
MATERIAL	IRON ALLOY 660 FASTENER
MINIMUM TENSILE STRENGTH	160000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER	0.164 INCHES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	PASSIVATE OVERALL
THREAD LENGTH	0.189 INCHES MINIMUM AND 0.199 INCHES MAXIMUM
THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
THREAD QUANTITY PER INCH	32
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL COARSE (UNC)

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