National Stock Number
5365-14-529-8659
National Stock Number (NSN) 5365-14-529-8659, or NIIN 145298659, (spacer,special shaped) 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 Oct 31, 2019. There have been 6 contracts issued for this part number, with 22 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE4A720F0863, SPE4A619P3987, SPE4A618PH565, SPM4A212D0001, SPM4A212D0001. The total value of the awarded contracts has been US$ 1,067,881.75.
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) 41013. [A METALLIC OR NONMETALLIC ITEM OF VARIOUS PERIPHERAL SHAPES AND A SOLID CROSS-SECTION. IT IS DESIGNED TO MAINTAIN A PREDETERMINED DISTANCE BETWEEN TWO SURFACES. IT MAY HAVE FLAT PARALLEL BEARING SURFACES. DO NOT USE IF A MORE SPECIFIC NAME APPLIES. SEE ALSO SPACER, RING; SPACER, PLATE; SPACER, SLEEVE; SPACER, STEPPED; SHIM AND WASHER, FLAT.].
This information was last updated on Dec 26, 2025.