National Stock Number
4510-01-167-1057
National Stock Number (NSN) 4510-01-167-1057, or NIIN 011671057, (toilet,aircraft) was assigned November 22, 1983 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 2 manufacturer part numbers associated with this NSN. One of those 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. ISO Group has several sources of supply for this NSN.
This part number has been procured by the US Government within the last year, but shows no recent (last 90 days) procurement activity. There have been 49 contracts issued for this part number, with 48 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 3 different suppliers. The last contract numbers awarded were: SPE8E825V0400, SPE8E825V0400, SPE8E825V0190, SPE8E825V0190, SPE8E824V1612. The total value of the awarded contracts has been US$ 4,798,642.92.
This NSN is unique to one weapons system.
There has been a moderate amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. The 24 month forecast from the US Government for this part number has high volatility, with an estimated forecasted value of US$ 281,209. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Dec 10, 2013, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The rights to use the data needed to purchase this part from additional sources are not owned by the Government and cannot be purchased. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 17642. [A SELF CONTAINED UNIT CONSISTING OF A GROUP OF COMPONENTS AND/OR PARTS REQUIRED TO PERFORM THE FUNCTION OF WASTE DISPOSAL ABOARD BOTH MILITARY AND CIVILIAN AIRCRAFT. IT MAY BE OF THE VACUUM TYPE SYSTEM, UTILIZING DIFFERENTIAL PRESSURE TO TRANSPORT WASTE MATERIAL FROM THE BOWL TO A CENTRAL HOLDING TANK; OR OF THE RECIRCULATING TYPE, PROVIDING A TANGENTIAL FLUSH PATTERN WHICH REMOVES WASTE FORM THE BOWL. THE ITEM MAY BE ELECTRIC OR MANUALLY OPERATED. THE TOILET IS DESIGNED TO CONVERT FROM LEFT HAND TO RIGHT HAND CONFIGURATION IF REQUIRED TO REDUCE OVERALL INVENTORY.]. 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 4510011671057 does not contain precious metals.
This information was last updated on Jul 01, 2025.