National Item Identification Number
01-288-9383
National Stock Number
Item Name
NUT,SELF-LOCKING,HEXAGON
Federal Supply Class
5310
Referenced on: http://www.tpub.com/content/misc_manuals_3/TM-55-1730-229-24P/TM-55-1730-229-24P0212.htm
Referenced on: http://www.tpub.com/content/misc_manuals_3/TM-55-1730-229-24P/TM-55-1730-229-24P0594.htmDescription
A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, CAP.
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
MS20365-428A
MS20365-428A
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE
Required Description
UNF
0.250 INCHES
28
3B
RIGHT-HAND
STEEL NUT
NOT RATED
A12 HEXAGON
0.296