NSN 5305-01-423-5987

Part Details | SETSCREW

5305-01-423-5987 An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.

Alternate Parts: FFS200, FF-S-200, 556640916023, 556-6409160-23, 211059683, 5305-01-423-5987, 01-423-5987, 5305014235987, 014235987

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 03, 199601-423-598706672 ( SETSCREW )
REFERENCE DRAWINGS & PICTURES

HEXAGON

OVAL

HEXAGON

Cross Reference | NSN 5305-01-423-5987
Part Number Cage Code Manufacturer
FF-S-20081348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
556-6409160-2353711NAVAL SEA SYSTEMS COMMAND
21105968353711NAVAL SEA SYSTEMS COMMAND
Technical Data | NSN 5305-01-423-5987
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
FASTENER LENGTH1.250 INCHES NOMINAL
HEAD STYLE01 HEXAGON
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.125 INCHES NOMINAL
POINT STYLE1 OVAL