4920-01-571-8098 JACK,DOLLY,AIRCRAFT Index 4920-01-571-8114 CASTER ASSEMBLY,AIR

National Stock Number:
4920-01-571-8109

Federal Supply Class:
4920

National Item Identification Number:
015718109

Description:
SHCS.312-18X375,AIR


Manufacturer Information:
454588414J007MSC INDUSTRIAL DIRECT CO., INC.
460-1174RPC2RISK INDUSTRIES LLC
460-11774QK6AJAX TOCCO MAGNETHERMIC CORPORATION


Techincal Specification:
FASTENER LENGTH0.750 INCHES NOMINAL
HEAD HEIGHT0.244 INCHES NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCY1/4-20 UNC HEX SOCKET CAP SCREW
MATERIALSTEEL OVERALL
MINIMUM TENSILE STRENGTH180 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.250 INCHES
SPECIAL FEATURESALLOY STEEL, ZINC-PLATED, FULLY THREADED, 3/4? LENGTH UNDER HEAD
SURFACE TREATMENTZINC OVERALL
THREAD QUANTITY PER INCH20
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)


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