National Item Identification Number
01-165-1258
011651258
5305-01-165-1258
5305011651258
National Stock Number
Item Name
SCREW,MACHINE
Federal Supply Class
5305
Referenced on: http://constructioncranes.tpub.com//TM-5-3810-303-24P/css/TM-5-3810-303-24P_443.htm
Referenced on: http://constructioncranes.tpub.com//TM-5-3810-303-24P/css/TM-5-3810-303-24P_459.htm
Referenced on: http://constructioncranes.tpub.com//TM-5-3810-303-24P/css/TM-5-3810-303-24P_596.htmDescription
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)
94697
NSN (National Stock Number) 5305-01-165-1258, 5305011651258 NIIN (National Identification Number) 01-165-1258, 011651258
Part Numbers (Reference Numbers)
A20589-037
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
0.250 INCHES
20
2A
RIGHT-HAND
0.090 INCHES MINIMUM AND
0.190 INCHES MA