National Item Identification Number
01-355-8601
National Stock Number
Item Name
NUT,PLAIN,EXTENDED WASHER,HEXAGON
Federal Supply Class
5310
Description
A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery.
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
3180983
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE
Required Description
UN
4.000 INCHES
12
3B
RIGHT-HAND
NICKEL ALLOY K-500 OVERALL
QQ-N-286 CL A