National Item Identification Number
01-187-9554
011879554
5305-01-187-9554
5305011879554
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)
D9182
62983
62983
62983
Reference Numbers (Part Numbers)
AX1112
AX1112
AX1112Z
R820105 PIECE 71
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
0.500 INCHES
13
2A
RIGHT-HAND
0.490 INCHES NOMINAL
1.000 INCHES NOMINA