National Item Identification Number
00-033-0418
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)
02978
L-3 COMMUNICATIONS CORPORATION
DBA COMBAT PROPULSION SYSTEMS
76 S GETTY ST
MUSKEGON
MI
49442
231-724-2631
0AHP5
15555
CURTISS-WRIGHT CORP
4 BECKER FARM RD
ROSELAND
NJ
07068
973-597-4700
Reference Numbers (Part Numbers)
200278
2070D1
2070D1
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
NON
Required Description
UNC
0.312 INCHES
18
0.2734 TO 0.2759 INCHES
RIGHT-HAND
0.303 INCHES MINIMUM