National Item Identification Number
00-068-1652
National Stock Number
Item Name
SETSCREW
Federal Supply Class
5305
Description
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) 5305-00-068-1652, 5305000681652 NIIN (National Identification Number) 00-068-1652, 000681652
Part Numbers (Reference Numbers)
MS51029-37
MS51029-37
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
0.190 INCHES
24
3A
RIGHT-HAND
0.312 INCHES MAXIMUM
0.312 INCHES NOMINA