National Stock Number
4510-01-521-3756
National Stock Number (NSN) 4510-01-521-3756, or NIIN 015213756, (toilet,enclosed unit,portable) was assigned June 21, 2004 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 5 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 5 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 3 suppliers 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 19, 2012. There have been 2 contracts issued for this part number, with 2 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPM8E812M0401, SPM8E311M0109. The total value of the awarded contracts has been US$ 11,434.96.
This NSN is unique to one weapons system.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jul 02, 2006, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 42508. [AN ITEM FULLY ENCLOSED TO INSURE PRIVACY TO USERS FOR USE IN A WIDE VARIETY OF SITUATIONS WHERE PERMANENT TOILET FACILITIES ARE NOT AVAILABLE. IT MAY INCLUDE A HOLDING TANK FOR STORAGE OF WASTE PRODUCTS UNTIL THEY CAN PROPERLY BE DISPOSED OF. IT IS USUALLY MOUNTED ON A SKID FOR EASE OF TRANSPORTATION TO AND FROM VARIOUS LOCATIONS. IT IS NOT DESIGNED FOR LONG TERM USE DUE TO THE LIMITED CAPACITY OF THE BUILT-IN HOLDING TANK. EXCLUDES:TOILET, MARINE; TOILET, AIRCRAFT; AND TOILET, RECRATIONAL VEHICLE.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4510015213756 does not contain precious metals.
This information was last updated on May 01, 2025.