National Stock Number
4320-00-277-5430
National Stock Number (NSN) 4320-00-277-5430, or NIIN 002775430, (ram,hydraulic) was assigned January 1, 1961 in the Federal Logistics Information System (FLIS). NIIN 002775430 was cancelled on August 2, 2012, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 4320010568321. This NSN replaces 1 stock number, 4320000311507.
There are 3 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 13126. [A METAL CYLINDRICAL DEVICE, USED IN CONJUNCTION WITH A HYDRAULIC PUMP. PRIMARILY DESIGNED FOR JACKING, PRESSING 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 4320002775430 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.