National Item Identification Number
01-273-0476
012730476
5305-01-273-0476
5305012730476
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)
57258
WASHINGTON GROUP INTERNATIONAL INC.
DIV DENVER
7800 EAST UNION AVENUE SUITE 100
DENVER
CO
80237
303-843-2469
Reference Numbers (Part Numbers)
L-20957-5PC256
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
0.375 INCHES
24
2A
RIGHT-HAND
0.500 INCHES NOMINAL
STEEL COMP 304 OVER
