National Item Identification Number
00-957-9069
009579069
5305-00-957-9069
5305009579069
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)
87308
FARLEY METALS INC
SOUTHERN SCREW DIV
BARKLEY RD
1360
STATESVILLE
NC
28677
704-873-7211
71747
CHICAGO HARDWARE & FIXTURE CO
9100 PARKLANE AVE
FRANKLIN PARK
IL
60131
847-455-6609
Reference Numbers (Part Numbers)
5-16X2-1-4HEXHD
5-16X21-4
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
0.312 INCHES
18
2A
RIGHT-HAND
2.250 INCHES MAXIMUM
2.250 INCHES NOMINA