National Item Identification Number
01-054-4568
010544568
5305-01-054-4568
5305010544568
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)
96774
Reference Numbers (Part Numbers)
485-5-256-3BT
Required Categories
THREAD CLASS
THREAD DIRECTION
THREAD LENGTH
FASTENER LENGTH
SCREW MATERIAL;
Required Description
2A
RIGHT-HAND
0.136 INCHES MINIMUM AND
0.204 INCHES MAXIMUM
0.172 INCHES MIN