4820-01-624-7191 PARTS KIT,REGULATING VALVE,TEMPE 2805-01-624-7876 TAPPET,ENGINE POPPET VALVE

National Stock Number:
5325-01-624-9871

Federal Supply Class:
5325

National Item Identification Number:
016249871

Description:
STUD,LOCK PIN FASTENER

Detail:
A metallic postlike fastening device, having a body on one end which is usually round in cross section, and a hole drilled perpendicular to the axis for insertion of a lock pin to securely fasten inspection covers, plates, cowling, or the like. The opposite end has mounting facilities in the form of a flange, plain shank, or threaded shank. May include a grommet.


Manufacturer Information:
9159707609NAVAL SURFACE WARFARE CENTER DAHLGREN DIV


Techincal Specification:
FASTENER STUD SHANK DIAMETER0.250 INCHES NOMINAL
FASTENER STUD SHANK LENGTH0.438 INCHES NOMINAL
FLANGE OVERALL WIDTH0.625 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A322 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4140 OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYPIN, E-CLIP, FEEDER
PROPRIETARY CHARACTERISTICSPACS
MOUNTING FLANGE THICKNESS0.094 INCHES NOMINAL
SPECIAL FEATURESTHREADS 0.250-28 UNF-2A
STUD BODY DIAMETER0.250 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-DTL-16232, TY Z, CL III MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPHOSPHATE OVERALL


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