National Item Identification Number
01-251-6964
012516964
5305-01-251-6964
5305012516964
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)
07690
BAE SYSTEMS AIRCRAFT CONTROLS INC
DBA BAE SYSTEMS PLATFORM SOLUTIONS
5140 W GOLDLEAF CIR
56901
LOS ANGELES
CA
90056
323-298-6920
51484
AMBITECH INC
8944 FULLBRIGHT AVE
CHATSWORTH
CA
91311
818-882-5550
Reference Numbers (Part Numbers)
478441-01
478441-01
478441-01
478441-01
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
0.112 INCHES
40
2A
RIGHT-HAND
1.255 INCHES NOMINAL
1.255 INCHES NOMINA