5325-01-142-0123, STUD,TURNLOCK FASTENER

National Stock Number:
5325-01-142-0123

Federal Supply Class:
5325

National Item Identification Number:
011420123

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:

2890967-1	10001	NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
2890967-1	3B150	RAYTHEON COMPANY
2890967-1	49956	RAYTHEON COMPANY
2890967-1	54X10	RAYTHEON COMPANY
9S4-12AA	71286	HOWMET GLOBAL FASTENING SYSTEMS INC
9S4-12AA	D0680	FAIRCHILD FASTENERS EUROPE CAMLOC GMBH

Techincal Specification:

DRIVE TYPE	SOCKET
DIAMETER	0.490 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
EXTENSION LENGTH	0.469 INCHES NOMINAL
GRIP LENGTH	0.451 INCHES MINIMUM AND 0.550 INCHES MAXIMUM
MATERIAL ACCOMMODATED THICKNESS	0.451 INCHES MINIMUM AND 0.550 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-6049 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL COMP 8740 OVERALL
SECURING DEVICE TYPE	RING
SPECIFICATION/STANDARD DATA	10001-2890967 MANUFACTURERS SPECIFICATION CONTROL
STUD HEAD HEIGHT	0.105 INCHES MINIMUM AND 0.125 INCHES MAXIMUM
STUD SHANK MAJOR DIAMETER	0.373 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
STUD THREAD SIZE AND SERIES/TYPE DESIGNATOR	0.250-28 UNF
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	PASSIVATE OVERALL
TURNLOCK STUD HEAD STYLE	FLAT FILLISTER
TURNLOCK STUD SHANK STYLE	STUD SHANK

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