National Item Identification Number
01-396-8037
013968037
5305-01-396-8037
5305013968037
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)
62559
SCHROFF INC
DBA PENTAIR ELECTRONIC PACKAGING
170 COMMERCE DRIVE
WARWICK
RI
02886
401-535-4820
76031
MICROFILM SERVICE CORPORATION
DBA M S C
4406 CENTURY DR
SALT LAKE CITY
UT
84123
801-288-2727
76301
Reference Numbers (Part Numbers)
21100-590
74B059776
74B059776-202
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD PITCH IN MILLIMETERS;
Required Description
M
2.5 MILLIMETERS
0.45
6G
RIGHT-HAND
0.157 INCHES NOMINAL
0.433 INCHES NOM