5307-01-222-4080 STUD,SHOULDERED Index 5340-01-222-4082 COVER,ACCESS

National Stock Number:
5325-01-222-4081

Federal Supply Class:
5325

National Item Identification Number:
012224081

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:
2558779-510001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
9S4-20AA71286HOWMET GLOBAL FASTENING SYSTEMS INC


Techincal Specification:
DRIVE TYPESOCKET
DIAMETER0.490 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
EXTENSION LENGTH0.469 INCHES NOMINAL
GRIP LENGTH0.891 INCHES MINIMUM AND 0.901 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE STUD
MATERIALSTEEL COMP 8740 STUD
STUD HEAD HEIGHT0.105 INCHES MINIMUM AND 0.125 INCHES MAXIMUM
STUD SHANK MAJOR DIAMETER0.373 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
STUD THREAD SIZE AND SERIES/TYPE DESIGNATOR0.250-28 UNF
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE STUD
SURFACE TREATMENTCADMIUM AND CHROMATE STUD
TURNLOCK STUD HEAD STYLEFLAT FILLISTER
TURNLOCK STUD SHANK STYLESTUD SHANK


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