National Item Identification Number
01-145-6956
011456956
5305-01-145-6956
5305011456956
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)
06725
57472
56878
06725
56878
57472
82577
Reference Numbers (Part Numbers)
AIC209S-303
A0L4160-303
81601-303
965807-303
965807-303
965807-303
965807-
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
0.112 INCHES
40
3A
RIGHT-HAND
0.296 INCHES MINIMUM AND
0.331 INCHES MA