5307-01-357-8120 STUD,SHOULDERED Index 5999-01-357-8122 CHASSIS,ELECTRICAL-ELECTRONIC EQUIPMENT

National Stock Number:
5325-01-357-8121

Federal Supply Class:
5325

National Item Identification Number:
013578121

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:
2506-20-50-24-C3Y72794SOUTHCO INC
F5T50X72794SOUTHCO INC
GS520D10-5026512NORTHROP GRUMMAN SYSTEMS CORPORATION
FST50X72794SOUTHCO INC


Techincal Specification:
MATERIALSTEEL COMP 8620 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTCADMIUM AND
CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY2,CL2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
TURNLOCK STUD SHANK STYLESTUD SHANK
GRIP LENGTH0.800 INCHES NOMINAL
SHANK NECK LENGTH0.610 INCHES NOMINAL
STUD SHANK MAJOR DIAMETER0.306 INCHES MINIMUM AND
0.311 INCHES MAXIMUM
TURNLOCK STUD HEAD STYLEFLAT COUNTERSUNK
DIAMETER0.562 INCHES NOMINAL
SECURING DEVICE TYPERING
DRIVE TYPESLOTTED
MATERIAL ACCOMMODATED THICKNESS0.471 INCHES MINIMUM AND
0.500 INCHES MAXIMUM
SPECIAL FEATURESBRONZE IRIDITE


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