5325-01-070-1144, STUD,TURNLOCK FASTENER

National Stock Number:
5325-01-070-1144

Federal Supply Class:
5325

National Item Identification Number:
010701144

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:

860140-63	06481	NORTHROP GRUMMAN SYSTEMS CORPORATION
860140-63	13973	LITTON SYSTEMS INC. DIV NAVIGATION SYSTEMS DIVISION
CA1762-4B	29372	HOWMET GLOBAL FASTENING SYSTEMS INC.

Techincal Specification:

DRIVE TYPE	SLOTTED
DIAMETER	0.594 INCHES MINIMUM AND 0.615 INCHES MAXIMUM
EXTENSION LENGTH	0.187 INCHES MINIMUM AND 0.280 INCHES MAXIMUM
GRIP LENGTH	0.438 INCHES MINIMUM AND 0.531 INCHES MAXIMUM
MATERIAL ACCOMMODATED THICKNESS	0.438 INCHES MINIMUM AND 0.531 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-7720 MIL SPEC ALL MATERIAL RESPONSES OVERALL
MATERIAL	STEEL COMP 302 OR STEEL COMP 316 OVERALL
STUD SHANK MAJOR DIAMETER	0.3730 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM
STUD THREAD SIZE AND SERIES/TYPE DESIGNATOR	0.190-32 UNF
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-C-13924 CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	OXIDE FILM OVERALL
TURNLOCK STUD SHANK STYLE	STUD SHANK
TURNLOCK STUD HEAD STYLE	FILLISTER

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