National Item Identification Number
00-051-4484
National Stock Number
Item Name
SETSCREW
Federal Supply Class
5305
Referenced on: http://binocularsandtelescopes.tpub.com//TM-9-1240-262-34-P/TM-9-1240-262-34-P0105.htm
Referenced on: http://radar.tpub.com//TM-11-5840-281-34P/TM-11-5840-281-34P0034.htm
Referenced on: http://radar.tpub.com//TM-11-5840-281-34P/TM-11-5840-281-34P0313.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)
Reference Numbers (Part Numbers)
AN565B4-3
AN565C4L3
FFS200
MS51053-313
MS51973-9
MS51973-9
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
0.112 INCHES
40
3A
RIGHT-HAND
0.178 INCHES MINIMUM AND
0.198 INCHES MA