5305-01-102-7959, SCREW ASSEMBLY,PANEL

National Stock Number:
5305-01-102-7959

Federal Supply Class:
5305

National Item Identification Number:
011027959

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:

10270751-7	18876	U S ARMY AVIATION AND MISSILE COMMAND
YC3-2118	46384	PENN ENGINEERING & MANUFACTURING CORP

Techincal Specification:

FASTENER LENGTH	0.781 INCHES NOMINAL
HARDNESS RATING	70.0 ROCKWELL B MAXIMUM OVERALL
HEAD DIAMETER	0.343 INCHES NOMINAL
HEAD HEIGHT	0.070 INCHES MINIMUM AND 0.075 INCHES MAXIMUM
HEAD STYLE	FLAT CHAMFER
MATERIAL ACCOMMODATED THICKNESS	0.060 INCHES MINIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A581 ASSN STD ALL MATERIAL RESPONSES SPRING
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A582 ASSN STD ALL MATERIAL RESPONSES FASTENER
MATERIAL	STEEL COMP 303 OR STEEL COMP 303SE SPRING
MATERIAL	STEEL COMP 303 OR STEEL COMP 303SE FASTENER
NOMINAL THREAD DIAMETER	0.138 INCHES
SPECIAL FEATURES	FURNISHED WITH NYLON RETAINING RING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE FASTENER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SPRING
SURFACE TREATMENT	PASSIVATE FASTENER
SURFACE TREATMENT	PASSIVATE SPRING
THREAD DIRECTION	RIGHT-HAND
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL COARSE (UNC)
THREAD QUANTITY PER INCH	32

Click here to Register for Free 30-day Trial