National Item Identification Number
00-208-0020
National Stock Number
Item Name
BOLT,RIBBED NECK
Federal Supply Class
5306
Description
A headed externally threaded fastener whose threaded portion is of one nominal diameter with a series of longitudinal ribs, splines or serrations on all or part of the unthreaded portion. See also BOLT, RIBBED SHOULDER.
Commercial and Government Entity Code (Supplier Data)
25472
Reference Numbers (Part Numbers)
A43-268
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNF
0.190 INCHES
32
3A
RIGHT-HAND
0.391 INCHES MINIMUM AND
0.438 INCHES MA
