NSN 5305-01-148-2638

Part Details | SETSCREW

5305-01-148-2638 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, MS51973132, MS51973-132, MS180677, MS18067-7, MS51973132, MS51973-132, 5305-01-148-2638, 01-148-2638, 5305011482638, 011482638

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 03, 198301-148-263806672 ( SETSCREW )
REFERENCE DRAWINGS & PICTURES

HEXAGON

FLAT

HEXAGON

Cross Reference | NSN 5305-01-148-2638
Part Number Cage Code Manufacturer
FF-S-20081348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
MS51973-13296906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
MS18067-796906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
MS51973-13280205NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES
Technical Data | NSN 5305-01-148-2638
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.164 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
FASTENER LENGTH0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM
HEAD STYLE01 HEXAGON
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.078 INCHES NOMINAL
POINT STYLE6 FLAT
NONDEFINITIVE SPEC/STD DATAY1$JST2