National Stock Number
1660-00-591-3616
National Stock Number (NSN) 1660-00-591-3616, or NIIN 005913616, (insulation pipe fitting covering,thermal,special purpose) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). NIIN 005913616 was cancelled on April 25, 2002, 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 are no manufacturer part numbers associated to 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) 61650. [INC 61650 CANCELLED/REPLACED BY ,INC 51593, FIIG A016A0, APP-KEY B , ON 061995 AN ITEM COMPOSED OF ONE OR MORE MATERIALS MOLDED, COMPRESSED, AND/OR BAKED INTO A RIGID COVERING OF IRREGULAR SHAPE AND/OR SIZE. IT IS DESIGNED TO COVER PIPE FITTINGS (AIRDUCTS) TO RESTRICT THE DISSIPATION OF HEAT. IT MAY COMPLETELY OR PARTIALLY ENCASE THE FITTING FOR WHICH IT IS DESIGNED. IT MAY BE FURNISHED WITH OR WITHOUT FILLERS, CEMENT, AND/OR SEPARATE OR ATTACHED ACCESSORIES FOR INSTALLATION. DO NOT USE IF A MORE SPECIFIC ITEM NAME APPLIES. SEE ALSO INSULATION PIPE FITTING COVERING, THERMAL.]. 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 data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 1660005913616 contains an unknown precious metal.
This information was last updated on Sep 01, 2024.