National Item Identification Number
01-373-3449
013733449
5305-01-373-3449
5305013733449
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)
99643
Reference Numbers (Part Numbers)
4029
Required Categories
SCREW MATERIAL
SCREW MATERIAL DOCUMENT AND CLASSIFICATION
SCREW SURFACE TREATM
Required Description
STEEL COMP 1010
QQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE
CADMIUM
QQ-P-416 F