National Item Identification Number
00-480-8433
004808433
5305-00-480-8433
5305004808433
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)
00243
THE RY FERNER CO INC
DBA METRIC SCREW AND TOOL
9 LAKE ST
WAKEFIELD
MA
01880
781-245-4950
13499
00243
THE RY FERNER CO INC
DBA METRIC SCREW AND TOOL
9 LAKE ST
WAKEFIELD
MA
01880
781-245-4950
Reference Numbers (Part Numbers)
321-0304-000
321-0306-00
321-0306-000
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNF
0.073 INCHES
72
2A
RIGHT-HAND
0.253 INCHES MINIMUM AND
0.312 INCHES MA