National Stock Number
3040-15-147-6818
National Stock Number (NSN) 3040-15-147-6818, or NIIN 151476818, (collar,retaining) has an unknown assigned date. This NSN does not replace any other NSNs.
There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Apr 02, 2019. There have been 2 contracts issued for this part number, with 2 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE7L319P4758, SPE7L319P4758, SPE7L317P5327. The total value of the awarded contracts has been US$ 46,164.00.
This NSN is somewhat common among different platforms, belonging to 4 different weapons systems.
There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries.
This NSN is assigned to Item Name Code (INC) 42749. [INC 42749 CANCELLED/REPLACED BY ,INC 13743, FIIG A231A0, APP-KEY B , ON 091997 AN ITEM DESIGNED TO BE MOUNTED AROUND A CAM, BEARING, AND/OR SHAFT TO LIMIT MOVEMENT OF ALL ATTACHING ITEMS. IT IS SECURED DIRECTLY TO TO THE CAM BY USE OF A SETSCREW(S), PIN(S), OR THE LIKE, WHICH MAY BE PART OF THE ITEM OF SUPPLY. A PILOT HOLE DRILLED IN OR THROUGH THE WALL(S) FOR DRILLING AND PINNING AT APPLICATION MAY BE CONSIDERED A METHOD OF SECURING. SOLID ITEMS HAVING A BEARING SURFACE ON ONE OR BOTH END(S) PERPENDICULAR TO THE AXIS. FOR ITEMS DESIGNED TO BE MOUNTED AROUND THE EXTENDED HUB PORTION OF A MOUNTED ITEM ON A SHAFT OR CLAMP AROUND A SHAFT, SEE CLAMP HUB. SEE ALSO BEARING, SLEEVE; BUSHING, SLEEVE; SPACER, SLEEVE; AND COUPLING, SHAFT, RIGID. EXCLUDES:COLLAR, SHAFT.].
This information was last updated on Aug 04, 2025.