National Item Identification Number
00-557-5128
005575128
5305-00-557-5128
5305005575128
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)
D9182
1YGB6
MIDLANDS ELECTRICAL CONTRACTORS INC
DBA MIDLANDS ELECTRIC
1000 S SADDLE CREEK RD
OMAHA
NE
68106
605-996-3983
55566
R A F ELECTRONIC HARDWARE INC
95 SILVERMINE RD
SEYMOUR
CT
06483
203-888-2133
58163
D9182
1YGB8
CAREY MANUFACTURING COMPANY INC
DBA AMATOM ELECTRONIC HARDWARE
5 PASCO HILL RD
CROMWELL
CT
06416
860-828-0847
1YGB8
CAREY MANUFACTURING COMPANY INC
DBA AMATOM ELECTRONIC HARDWARE
5 PASCO HILL RD
CROMWELL
CT
06416
860-828-0847
Reference Numbers (Part Numbers)
0N289571
140-SS-1032
166-SS-20
2490564-4
309902
309902
6140-SS-1032
6140-
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNF
0.190 INCHES
32
2A
RIGHT-HAND
0.359 INCHES MINIMUM AND
0.391 INCHES MA