National Item Identification Number
01-421-1956
014211956
5305-01-421-1956
5305014211956
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)
51900
ITT INDUSTRIES INC.
DBA ITT STANDARD
175 STANDARD PKWY
CHEEKTOWAGA
NY
14227
716-862-4053
51900
ITT INDUSTRIES INC.
DBA ITT STANDARD
175 STANDARD PKWY
CHEEKTOWAGA
NY
14227
716-862-4053
Reference Numbers (Part Numbers)
2170-206-016-15
5-131-21-080-001PC8
Required Categories
Required Description
