National Item Identification Number
01-496-0421
014960421
5305-01-496-0421
5305014960421
National Stock Number
Item Name
SCREW,MACHINE
Federal Supply Class
5305
Description
An externally threaded fastener whose threaded portion is of one nominal diameter, No 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below No. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, CLEVIS; BOLT, EXTERNALLY RELIEVED BODY; SCREW, EXTERNALLY RELIEVED BODY; and SCREW, ASSEMBLED WASHER. See also, SCREW, INSTRUMENT; BOLT, MACHINE; BOLT, INTERNAL WRENCHING; and SCREW, CAP SOCKET HEAD.
Commercial and Government Entity Code (Supplier Data)
80204
80204
Reference Numbers (Part Numbers)
B1835B08025
B1835808025
Required Categories
NOMINAL THREAD DIAMETER
THREAD DIRECTION
THREAD LENGTH
SCREW MATERIAL
HEAD S
Required Description
8.0 MILLIMETERS
RIGHT-HAND
25.0 MILLIMETERS NOMINAL
STEEL
ZINC
ZINC
NATURA