NSN 5305-01-199-0249

Part Details | SETSCREW

5305-01-199-0249 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: 102908, MS5105456, MS51054-56, 102908, 5305-01-199-0249, 01-199-0249, 5305011990249, 011990249

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 17, 198501-199-024906672 ( SETSCREW )
REFERENCE DRAWINGS & PICTURES

HEXAGON

OVAL

CROSS RECESS TYPE 1

Cross Reference | NSN 5305-01-199-0249
Part Number Cage Code Manufacturer
10290824617GENERAL MOTORS CORP
MS51054-5696906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
10290819207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM
Technical Data | NSN 5305-01-199-0249
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.438 INCHES
THREAD QUANTITY PER INCH14
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH1.045 INCHES MINIMUM AND 1.107 INCHES MAXIMUM
FASTENER LENGTH1.188 INCHES MINIMUM AND 1.250 INCHES MAXIMUM
HEAD STYLE3 HEXAGON
HEAD HEIGHT0.315 INCHES MINIMUM AND 0.341 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.423 INCHES MINIMUM AND 0.438 INCHES MAXIMUM
INTERNAL DRIVE STYLE CROSS RECESS TYPE 1
POINT STYLE0 OVAL
FEATURES PROVIDED CASEHARDENED
SPECIFICATION/STANDARD DATA96906-MS51054 GOVERNMENT STANDARD AND 24617-102908 MANUFACTURERS STANDARD