National Stock Number
5330-01-530-5474
National Stock Number (NSN) 5330-01-530-5474, or NIIN 015305474, (packing assembly) was assigned June 2, 2005 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 4 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 4 suppliers. Today, 4 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 a year. There have been 5 contracts issued for this part number, with 5 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 4 different suppliers. The last contract numbers awarded were: SPE7L323P4774, SPE7L123V3829, SPE7L123V2215, SPM5M111V1462, SPM5M410M2413. The total value of the awarded contracts has been US$ 2,929.69.
This NSN is somewhat common among different platforms, belonging to 2 different weapons systems.
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 Nov 23, 2010, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The data needed to produce this item from additional sources is not physically available. Valid AMCs: 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 07961. [ANY COMBINATION OF ITEMS MANUFACTURED FROM PACKING MATERIAL TO PREDETERMINED DIMENSIONS, OR ANY COMBINATION OF NONMETALLIC MOLDED OR FORMED SHAPES (OTHER THAN SOLID RUBBER OR SYNTHETIC RUBBER RINGS HAVING A SQUARE OR RECTANGULAR CROSS SECTION) SPECIFICALLY DESIGNED AND MANUFACTURED FOR USE AS A SEAL. THE ASSEMBLY MAY INCLUDE METAL LANTERN RINGS, METAL SEPARATORS, AND/OR END OR ADAPTER RINGS.]. This item does not have a nuclear hardened feature but does have other critical feature(s) 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 5330015305474 does not contain precious metals.
This information was last updated on Jul 01, 2025.