5305-01-458-2820, SCREW ASSEMBLY,PANEL

4920-01-458-2819 TEST STAND,ELECTRIC AND HYDRAULI

National Stock Number:
5305-01-458-2820

Federal Supply Class:
5305

National Item Identification Number:
014582820

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:

24T66-3-10-1AA	71286	HOWMET GLOBAL FASTENING SYSTEMS INC
290-066-0009	8A015	NYF/NEW YORK FASTENERS/CORP
290-066-0009	95542	NORTHROP GRUMMAN SYSTEMS CORPORATION
290-066-009	95542	NORTHROP GRUMMAN SYSTEMS CORPORATION

Techincal Specification:

COLOR	OLIVE DRAB STAND-OFF
FASTENER LENGTH	0.610 INCHES MINIMUM AND 0.630 INCHES MAXIMUM
HEAD DIAMETER	0.370 INCHES MINIMUM AND 0.390 INCHES MAXIMUM
HEAD HEIGHT	0.120 INCHES NOMINAL
HEAD STYLE	PAN NO. 2
INTERNAL DRIVE STYLE	CROSS RECESS TYPE II
MATERIAL ACCOMMODATED THICKNESS	0.090 INCHES MINIMUM AND 0.100 INCHES MAXIMUM
MATERIAL	ALUMINUM ALLOY 7075 STAND-OFF
MATERIAL	STEEL COMP 302 SPRING
MATERIAL	STEEL COMP 303 FASTENER
NOMINAL THREAD DIAMETER	0.164 INCHES
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 DOCUMENT AND CLASSIFICATION	QQ-P-416, TY 2 CL 3 FED SPEC ALL TREATMENT RESPONSES STAND-OFF
SURFACE TREATMENT	PASSIVATE FASTENER
THREAD LENGTH	0.210 INCHES MINIMUM AND 0.230 INCHES MAXIMUM
THREAD CLASS	2A
THREAD DIRECTION	RIGHT-HAND
THREAD QUANTITY PER INCH	32
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL COARSE (UNC)

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