National Item Identification Number
01-251-7103
012517103
5305-01-251-7103
5305012517103
National Stock Number
Item Name
SCREW,CAP,SOCKET HEAD
Federal Supply Class
5305
Description
An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.
Commercial and Government Entity Code (Supplier Data)
82577
9M874
WESTERN PRECISION INDUSTRIES
12821 WESTERN AVE SUITES B C CD
1480
GARDEN GROVE
CA
92841
Reference Numbers (Part Numbers)
3366407
3366407
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
0.112 INCHES
40
3A
RIGHT-HAND
0.135 INCHES MINIMUM AND
0.140 INCHES MA