National Item Identification Number
01-445-3344
014453344
5305-01-445-3344
5305014453344
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)
53711
53711
53711
53711
53711
Reference Numbers (Part Numbers)
211033209
595-6401267 ITEM 129
6401267
6401267 FIND 129
801-6405354 FIND 23
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNRC
0.375 INCHES
16
3A
RIGHT-HAND
0.750 INCHES MINIMUM AND
0.875 INCHES M