5325-01-194-5545, STUD,TURNLOCK FASTENER

National Stock Number:
5325-01-194-5545

Federal Supply Class:
5325

National Item Identification Number:
011945545

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:

307871-001	91417	L3HARRIS TECHNOLOGIES, INC.
CA17089-1HS	29372	HOWMET GLOBAL FASTENING SYSTEMS INC.

Techincal Specification:

DRIVE TYPE	SOCKET
DIAMETER	0.552 INCHES MINIMUM AND 0.563 INCHES MAXIMUM
EXTENSION LENGTH	0.300 INCHES NOMINAL
GRIP LENGTH	0.150 INCHES MINIMUM AND 0.220 INCHES MAXIMUM
MATERIAL ACCOMMODATED THICKNESS	0.520 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-25043 MIL SPEC SINGLE MATERIAL RESPONSE BARREL
MATERIAL	STEEL CORROSION RESISTING BARREL
MINOR DIAMETER	0.345 INCHES NOMINAL
SPECIAL FEATURES	7/32 HEX RECESS,0.163 IN. DEEP;HEAT TREAT 160 KSI MIN
SECURING DEVICE TYPE	RING
STUD SHANK MAJOR DIAMETER	0.373 INCHES MINIMUM AND 0.374 INCHES MAXIMUM
STUD THREAD SIZE AND SERIES/TYPE DESIGNATOR	0.250-28 UNF
STUD HEAD HEIGHT	0.105 INCHES MINIMUM AND 0.120 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE BARREL
SURFACE TREATMENT	CADMIUM BARREL
TURNLOCK STUD HEAD STYLE	STUD HEAD
TURNLOCK STUD SHANK STYLE	STUD SHANK

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