5325-01-287-0331 STUD,TURNLOCK FASTENER Index 5342-01-287-0333 COUPLING,CLAMP,GROOVED

National Stock Number:
5325-01-287-0332

Federal Supply Class:
5325

National Item Identification Number:
012870332

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:
CAI864-529372HOWMET GLOBAL FASTENING SYSTEMS INC.
FT5049-558794FASTENER TECHNOLOGY CORP
G470086-1724930L3HARRIS TECHNOLOGIES, INC


Techincal Specification:
DRIVE TYPESLOTTED
EXTENDED WASHER DIAMETER0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM
EXTENSION LENGTH0.190 INCHES NOMINAL
GRIP LENGTH0.532 INCHES MINIMUM AND 0.625 INCHES MAXIMUM
MATERIAL ACCOMMODATED THICKNESS0.532 INCHES MINIMUM AND 0.625 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-7720 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL CORROSION RESISTING OVERALL
SECURING DEVICE TYPERING
WIDTH ACROSS FLATS0.310 INCHES NOMINAL
STUD HEAD HEIGHT0.120 INCHES NOMINAL
STUD SHANK MAJOR DIAMETER0.247 INCHES MINIMUM AND 0.249 INCHES MAXIMUM
STUD THREAD SIZE AND SERIES/TYPE DESIGNATOR0.164-32 UNJC
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
TURNLOCK STUD HEAD STYLESTUD HEAD
TURNLOCK STUD SHANK STYLESTUD SHANK


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