National Item Identification Number
00-004-0421
000040421
5305-00-004-0421
5305000040421
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)
0F620
C B S FASTENERS INC
1345 N BRASHER ST
ANAHEIM
CA
92807
714-779-6368
8J724
VARI FASTENERS INC
10 HIGGINS DR
MILFORD
CT
06460
203-783-9992
94697
94697
Reference Numbers (Part Numbers)
A01404-405
A01404-405
A01404-405
090-45099S4H10
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNRC
0.112 INCHES
40
3A
RIGHT-HAND
0.559 INCHES MINIMUM AND
0.591 INCHES M
