National Stock Number
4230-01-537-7740
National Stock Number (NSN) 4230-01-537-7740, or NIIN 015377740, (shelter system,personnel survival) was assigned February 23, 2006 in the Federal Logistics Information System (FLIS). NIIN 015377740 was cancelled on December 15, 2017, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Feb 24, 2020, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 37958. [A SELF-SUSTAINING SYSTEM DESIGNED FOR THE DECONTAMINATION OF PEOPLE IN CHEMICAL/BIOLOGICAL CONTAMINATED AREAS. MAY BE PERMANENT OR RELOCATEABLE. PROVIDES FOOD, WATER AND EQUIPMENT STORAGE AS WELL AS REST AND RELIEF AREAS. MAY BE USED FOR PATIENTS TO PROVIDE ON BASE MEDICAL CARE.]. 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 4230015377740 does not contain precious metals.
This information was last updated on Jul 01, 2025.