National Item Identification Number
00-721-4586
007214586
5305-00-721-4586
5305007214586
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)
37695
24617
06481
Reference Numbers (Part Numbers)
1060282
108751-1406
8599263-195
8599263-195
948992-1114
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
0.138 INCHES
32
3A
RIGHT-HAND
0.438 INCHES MAXIMUM
0.438 INCHES NOMINA