National Item Identification Number
01-277-2564
012772564
5305-01-277-2564
5305012772564
National Stock Number
Item Name
SCREW,EXTERNALLY RELIEVED BODY
Federal Supply Class
5305
Description
An externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes undercut for thread relief). It is No. 0 (0.060 IN.) (1.5 mm) or larger, and is designed to be held or driven with either a wrench or inserted driver (excluding internal socket and multiple spline types) or both in sizes below No. 10 (0.190 IN.) (5 mm) and larger sizes must have a head designed for any type inserted driver (excluding internal socket and 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. See also BOLT, EXTERNALLY RELIEVED BODY and BOLT, INTERNAL WRENCHING.
Commercial and Government Entity Code (Supplier Data)
1GZ00
JOSEPH ALZIEBLER COMPANY INC
12734 BRANFORD ST STE 12
PACOIMA
CA
91331
818-896-9833
8V613
Reference Numbers (Part Numbers)
7-317236846
7-317236846
7-317236846
Required Categories
THREAD SERIES DESIGNATOR
THREAD DIRECTION
THREAD LENGTH
FASTENER LENGTH
MATE
Required Description
UNF
RIGHT-HAND
0.216 INCHES NOMINAL
1.028 INCHES NOMINAL
STEEL COMP 4340 OVE
