National Item Identification Number
00-054-9281
National Stock Number
Item Name
SETSCREW
Federal Supply Class
5305
Referenced on: http://constructiontractors.tpub.com//TM-10-3930-409-24P/css/TM-10-3930-409-24P_161.htm
Referenced on: http://constructiontractors.tpub.com//TM-10-3930-409-24P/css/TM-10-3930-409-24P_173.htm
Referenced on: http://constructiontractors.tpub.com//TM-10-3930-409-24P/css/TM-10-3930-409-24P_207.htmDescription
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.
Commercial and Government Entity Code (Supplier Data)
NSN (National Stock Number) 5305-00-054-9281, 5305000549281 NIIN (National Identification Number) 00-054-9281, 000549281
Part Numbers (Reference Numbers)
MS51955-55
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
0.438 INCHES
14
2A
RIGHT-HAND
1.000 INCHES MAXIMUM
0.938 INCHES MINIMU