5307-01-164-1730 STUD,SELF-LOCKING Index 5325-01-164-1732 STUD,TURNLOCK FASTENER

National Stock Number:
5325-01-164-1731

Federal Supply Class:
5325

National Item Identification Number:
011641731

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:
CA17078-6HS29372HOWMET GLOBAL FASTENING SYSTEMS INC.


Techincal Specification:
DIAMETER0.490 INCHES NOMINAL
DRIVE TYPESOCKET
EXTENSION LENGTH0.300 INCHES NOMINAL
GRIP LENGTH0.570 INCHES NOMINAL
MATERIAL ACCOMMODATED THICKNESS0.501 INCHES MINIMUM AND 0.570 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL CORROSION RESISTING OVERALL
PROPRIETARY CHARACTERISTICSPACS
SECURING DEVICE TYPERING
STUD SHANK MAJOR DIAMETER0.3730 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM
STUD THREAD SIZE AND SERIES/TYPE DESIGNATOR0.250-28 UNF
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
TURNLOCK STUD HEAD STYLEFLAT COUNTERSUNK
TURNLOCK STUD SHANK STYLESTUD SHANK


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