National Item Identification Number
01-021-6840
010216840
5306-01-021-6840
5306010216840
National Stock Number
Item Name
BOLT,RIBBED SHOULDER
Federal Supply Class
5306
Referenced on: http://constructiontractors.tpub.com//TM-10-3930-633-24P/TM-10-3930-633-24P0194.htm
Referenced on: http://constructiontractors.tpub.com//TM-10-3930-633-24P/TM-10-3930-633-24P0212.htmDescription
An externally threaded fastener whose threaded portion is of one nominal diameter. It has a series of longitudinal ribs, splines or serrations on all or a part of the shoulder. The minor diameter of the ribs must be greater than the major diameter of the threads. See also BOLT, RIBBED NECK.
Commercial and Government Entity Code (Supplier Data)
77237
NSN (National Stock Number) 5306-01-021-6840, 5306010216840 NIIN (National Identification Number) 01-021-6840, 010216840
Part Numbers (Reference Numbers)
123700
123700
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNF
0.500 INCHES
20
3A
RIGHT-HAND
0.810 INCHES MINIMUM AND
0.910 INCHES MA