3120-01-173-0379 BUSHING,SLEEVE Index 5325-01-173-0382 STUD,TURNLOCK FASTENER

National Stock Number:
5325-01-173-0381

Federal Supply Class:
5325

National Item Identification Number:
011730381

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:
01916-65-429372HOWMET GLOBAL FASTENING SYSTEMS INC.
01916-6K-429372HOWMET GLOBAL FASTENING SYSTEMS INC.
01916-6K-45M902HOWMET GLOBAL FASTENING SYSTEMS INC.
01916-6K-480539SPS TECHNOLOGIES, LLC
01916-6K-492215HOWMET GLOBAL FASTENING SYSTEMS INC
10119303A486GNIMIKKEISTOKESKUS NCB FINLAND
M01916-6K-416258SPACE-LOK, INC.
ST3M783-6-476301THE BOEING COMPANY
MT154-6-484256AVIBANK MFG., INC.


Techincal Specification:
DRIVE TYPESOCKET
DIAMETER0.503 INCHES NOMINAL
EXTENSION LENGTH0.460 INCHES NOMINAL
GRIP LENGTH0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM
MATERIALSTEEL OVERALL
SECURING DEVICE TYPERING
STUD SHANK MAJOR DIAMETER0.3735 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM
STUD THREAD SIZE AND SERIES/TYPE DESIGNATOR0.250-28 UNF
STUD HEAD HEIGHT0.050 INCHES MINIMUM AND 0.055 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-83488,TY 2,CL 3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
TURNLOCK STUD HEAD STYLEFLAT FILLISTER
TURNLOCK STUD SHANK STYLESTUD SHANK


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