National Item Identification Number
01-381-2343
013812343
5305-01-381-2343
5305013812343
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
58251
FIRST AMERICAN SALES CO INC
2706 ST LOUIS AVE
LONG BEACH
CA
90806
562-424-3112
82577
Reference Numbers (Part Numbers)
AIC818-4-320C
A0L4169-320
9155-320
965816-320C
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNJF
0.250 INCHES
28
3A
RIGHT-HAND
0.425 INCHES NOMINAL
1.675 INCHES NOMIN