National Item Identification Number
01-498-4378
014984378
5305-01-498-4378
5305014984378
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)
1M813
ELECTROMECHANICAL SYSTEMS INC.
ELECTROMECHANICAL DIV
6200 - 118TH AVENUE NORTH
LARGO
FL
33773
727-541-6681
1U7M4
D R S SURVEILLANCE SUPPORT SYSTEMS
INC
6200 118TH AVENUE NORTH
LARGO
FL
33773
727-541-6681
51506
ACCURATE SCREW MACHINE CORP
DBA ASM
10 AUDREY PL
FAIRFIELD
NJ
07004
973-244-9200
1U7M4
D R S SURVEILLANCE SUPPORT SYSTEMS
INC
6200 118TH AVENUE NORTH
LARGO
FL
33773
727-541-6681
Reference Numbers (Part Numbers)
1030079
1030079
114109-1.062-SS-12(THD=1/4-28)(-
12999-5031
Required Categories
Required Description
