National Stock Number
1615-01-577-4586
National Stock Number (NSN) 1615-01-577-4586, or NIIN 015774586, (bar assembly,suspension,main gearbox) was assigned September 8, 2009 in the Federal Logistics Information System (FLIS). 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, only one supplier is deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 52238. [A LAMINATED TEFLON ITEM OF RECTANGULAR CROSS SECTION WHICH IS A PART OF A GEARBOX SUSPENSION. IT IS DESIGNED TO COMPENSATE AND REDUCE VIBRATIONS AND MECHANICAL MOTIONS TRANSMITTED BY THE GEAR BOX. IT INCLUDES A FIX TIP AT ONE END AND A SLIDING TIP AT THE OTHER END AND OTHER COMPONENTS SUCH AS WASHERS, BOLTS, SHIMS AND THE LIKE.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 1615015774586 does not contain precious metals.
This information was last updated on Jul 01, 2025.