National Stock Number
4240-00-854-4144
National Stock Number (NSN) 4240-00-854-4144, or NIIN 008544144, (shelter system,collective protec) was assigned September 27, 1967 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. 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 Oct 02, 1998, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 29185. [A COMPLETE SYSTEM CONSISTING OF A SHELTER WITH ATTACHED PROTECTIVE ENTRANCE(S), A FILTER UNIT, GAS PARTICULATE, AN ENVIRONMENTAL CONTROL UNIT (AIR CONDITIONER, WITH OR WITHOUT HEATING, AND THE LIKE), POWER SUPPLY OR OTHER POWER SOURCE. IT IS DESIGNED TO PROTECT AND ENABLE PERSONNEL TO WORK WITHIN THE SHELTER WITHOUT WEARING INDIVIDUAL PROTECTIVE EQUIPMENT IN CHEMICAL/BIOLOGICAL ATTACK. MAY BE INFLATABLE OR NON-EXPANDABLE SHELTER; MAY BE PERMANENTLY MOUNTED IN A TRAILER, TRUCK OR SEMI-TRAILER. FOR A COLLECTION OF EQUIPMENT USED TO TRANSFORM EXISTING HOUSING UNIT(S), TRAILER(S), AND THE LIKE, SEE COLLECTIVE PROTECTION EQUIPMENT.]. This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product. NSN 4240008544144 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.