National Item Identification Number
01-276-1655
National Stock Number
Item Name
NUT,SELF-LOCKING,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. An integral feature is incorporated for locking on the threads of a mating member.
Commercial and Government Entity Code (Supplier Data)
02590
NAVAL AIR FACILITY
WASHINGTON
DC
20390
Reference Numbers (Part Numbers)
TLGF-5818-5
81-A-1630
81-A-1630
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE
Required Description
UN
0.625 INCHES
18
2B
RIGHT-HAND
STEEL OVERALL
CADMIUM OVERALL
NOT RATED;