2540-01-563-8137 MAT,FLOOR Index 2540-01-563-8139 HANDLE,DOOR,VEHICULAR

National Stock Number:
5305-01-563-8138

Federal Supply Class:
5305

National Item Identification Number:
015638138

Description:
SCREW,CAP,SOCKET HEAD

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.


Manufacturer Information:
92185A63039428MCMASTER-CARR SUPPLY CO


Techincal Specification:
THREAD SERIES DESIGNATORUNC
NOMINAL THREAD DIAMETER0.375 INCHES
THREAD QUANTITY PER INCH16
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.250 INCHES MINIMUM AND
1.750 INCHES MAXIMUM
FASTENER LENGTH1.750 INCHES NOMINAL
MATERIALSTEEL COMP 316 OVERALL
HEAD STYLEFLAT CHAMFER
HEAD DIAMETER0.562 INCHES NOMINAL
HEAD HEIGHT0.375 INCHES NOMINAL
INTERNAL DRIVE STYLEHEXAGON
WIDTH ACROSS FLATS0.312 INCHES NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCYTYPE 316 STAINLESS STEEL SOCKET HEAD


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