National Stock Number
1560-00-490-4246
National Stock Number (NSN) 1560-00-490-4246, or NIIN 004904246, (manifold,fluid,aircraft) was assigned March 18, 1972 in the Federal Logistics Information System (FLIS). NIIN 004904246 was cancelled on August 2, 2018, with a cancelled status of "Item is Cancelled WITHOUT Replacement." 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 4 suppliers. Today, 4 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
This NSN is unique to one weapons system.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Aug 01, 2020, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government does not have adequate data, lacks rights to data, or both, needed to purchase this part from additional sources. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 27020. [AN ENCLOSURE WITH THREE (3) OR MORE OPENINGS DESIGNED FOR USE IN AIRCRAFT DE-ICING, FUEL, HYDRAULIC, OIL, PNEUMATIC, AND VACUUM SYSTEMS TO COLLECT AND/OR DISTRIBUTE FLUIDS. IT MAY CONTAIN VALVES OR METERING DEVICES AND THE LIKE. EXCLUDES:MANIFOLD, AIRCRAFT INSTRUMENTS.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. 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 1560004904246 does not contain precious metals.
This information was last updated on Aug 01, 2025.