National Item Identification Number
01-189-8436
011898436
5305-01-189-8436
5305011898436
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)
21439
56878
Reference Numbers (Part Numbers)
52-W-2291-802
72531L-6C-24C
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNRF
0.375 INCHES
24
3A
RIGHT-HAND
0.292 INCHES MINIMUM AND
0.375 INCHES M