5355-00-498-7274 KNOB Index 5325-00-498-7277 STUD ASSEMBLY,TURNLOCK FASTENER

National Stock Number:
5325-00-498-7276

Federal Supply Class:
5325

National Item Identification Number:
004987276

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:
3207-1215-194271LOCKHEED MARTIN CORP
A3 1-2T7772794SOUTHCO INC
A35T7772794SOUTHCO INC


Techincal Specification:
DRIVE TYPESLOTTED
DIAMETER0.370 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
GRIP LENGTH1.000 INCHES NOMINAL
MATERIAL ACCOMMODATED THICKNESS0.761 INCHES MINIMUM AND 0.770 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONSAE 2317 ASSN STD 1ST MATERIAL RESPONSE OR AISI ASSN STD 2ND MATERIAL RESPONSE OVERALL
MATERIALSTEEL OR STEEL COMP 8620 OVERALL
SHANK NECK LENGTH0.530 INCHES NOMINAL
STUD SHANK MAJOR DIAMETER0.212 INCHES MINIMUM AND 0.217 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
TURNLOCK STUD HEAD STYLEFILLISTER
TURNLOCK STUD SHANK STYLESTUD SHANK


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