National Item Identification Number
00-451-9057
National Stock Number
Item Name
BOLT,SQUARE NECK
Federal Supply Class
5306
Referenced on: http://constructionloader.tpub.com//TM-5-3805-262-24P/css/TM-5-3805-262-24P_367.htm
Referenced on: http://constructionloader.tpub.com//TM-5-3805-262-24P/css/TM-5-3805-262-24P_437.htm
Referenced on: http://constructionloader.tpub.com//TM-5-3805-262-24P/css/TM-5-3805-262-24P_532.htmDescription
A headed externally threaded fastener whose threaded portion is of one nominal diameter, with a square neck directly beneath the head.
Commercial and Government Entity Code (Supplier Data)
10988
10988
NSN (National Stock Number) 5306-00-451-9057, 5306004519057 NIIN (National Identification Number) 00-451-9057, 004519057
Part Numbers (Reference Numbers)
118-503
20-21236
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
FAS
Required Description
UNC
0.750 INCHES
10
2.250 INCHES NOMINAL
STEEL OVERALL
SAE GR 8 ASSN STD SI