National Item Identification Number
00-103-8140
National Stock Number
Item Name
NUT,SELF-LOCKING,CASTELLATED,HEXAGON
Federal Supply Class
5310
Referenced on: http://constructionloader.tpub.com//TM-5-3805-255-34P/css/TM-5-3805-255-34P_399.htm
Referenced on: http://constructionloader.tpub.com//TM-5-3805-255-34P/css/TM-5-3805-255-34P_441.htm
Referenced on: http://constructionloader.tpub.com//TM-5-3805-255-34P/css/TM-5-3805-255-34P_522.htm
Referenced on: http://constructionloader.tpub.com//TM-5-3805-255-34P/css/TM-5-3805-255-34P_549.htmDescription
A nut having 6 flat sides, flat on the bottom and having a slotted cylindrical or dome shaped upper portion. An integral feature is incorporated for locking on the threads of a mating member. The slots when used in conjunction with a solid or split (cotter) pin, act as an extra ""fail safe"" feature in critical applications. Excludes NUT (1), SELF-LOCKING, SLOTTED, HEXAGON.
Commercial and Government Entity Code (Supplier Data)
92679
31007
92679
NSN (National Stock Number) 5310-00-103-8140, 5310001038140 NIIN (National Identification Number) 00-103-8140, 001038140
Part Numbers (Reference Numbers)
18536R1
19263R1
19263R1
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE
Required Description
UNF
0.625 INCHES
18
3N
RIGHT-HAND
PLASTIC LOCKING INSERT
STEEL NUT
NOT RA