5325-00-279-4482, STUD,TURNLOCK FASTENER

National Stock Number:
5325-00-279-4482

Federal Supply Class:
5325

National Item Identification Number:
002794482

Description:
STUD,TURNLOCK FASTENER

Detail:
A pinlike item designed to turn within and be held in place by an EYELET, TURNLOCK FASTENER; RING, RETAINING; or the surface of the item it fastens. It is provided with either a cam slot, cam lead threads, or a hold for accommodating a pin. Securing is accomplished by mating with a LOCKSPRING, TURNLOCK FASTENER or RECEPTACLE, TURNLOCK FASTENER. It has either provisions to accommodate a knob or extension or has a head which has provisions to facilitate turning.

Manufacturer Information:

885C836P0020	99971	LOCKHEED MARTIN CORP NAVAL ELECTRONICS & SURVEILLANCE SYSTEMS
885C836P20	99971	LOCKHEED MARTIN CORP NAVAL ELECTRONICS & SURVEILLANCE SYSTEMS
CA2057-5	29372	HOWMET GLOBAL FASTENING SYSTEMS INC.

Techincal Specification:

DIAMETER	0.256 INCHES MINIMUM AND 0.270 INCHES MAXIMUM
EXTENSION LENGTH	0.125 INCHES NOMINAL
GRIP LENGTH	0.376 INCHES MINIMUM AND 0.437 INCHES MAXIMUM
MATERIAL ACCOMMODATED THICKNESS	0.376 INCHES MINIMUM AND 0.437 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL CORROSION RESISTING OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCY	NAVY SPECIAL PROJECT
TURNLOCK STUD SHANK STYLE	STUD SHANK
TURNLOCK STUD HEAD STYLE	FILLISTER
STUD SHANK MAJOR DIAMETER	0.184 INCHES MINIMUM AND 0.186 INCHES MAXIMUM
STUD THREAD SIZE AND SERIES/TYPE DESIGNATOR	0.112-40 UNIFIED NATIONAL COARSE (UNC)
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	PASSIVATE OVERALL

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