4730-00-963-0220 COUPLING,CLAMP,PIPE Index 4730-00-963-0234 NIPPLE,PIPE

National Stock Number:
5325-00-963-0221

Federal Supply Class:
5325

National Item Identification Number:
009630221

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:
1270269619200US ARMY ARDEC RDECOM
82-11-280-1694222SOUTHCO INC
979C06340834228L3 TECHNOLOGIES, INC.
9454159-1198750SAN ANTONIO AIR LOGISTICS CENTER


Techincal Specification:
DRIVE TYPESLOTTED
DIAMETER0.375 INCHES NOMINAL
GRIP LENGTH0.425 INCHES NOMINAL
MATERIAL ACCOMMODATED THICKNESS0.270 INCHES MINIMUM AND 0.289 INCHES MAXIMUM
MATERIALSTEEL OVERALL
SECURING DEVICE TYPERING
SHANK NECK LENGTH0.307 INCHES NOMINAL
STUD SHANK MAJOR DIAMETER0.240 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-87115 MIL SPEC ALL TREATMENT RESPONSES OVERALL
SURFACE TREATMENTCHROMATE AND ZINC OVERALL
TURNLOCK STUD HEAD STYLEFILLISTER
TURNLOCK STUD SHANK STYLESTUD SHANK


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