National Stock Number (NSN) 2530-00-725-1738, or NIIN 007251738, (cap,grease) was assigned December 20, 1976 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 2 stock numbers: 2530009898935, 2530001052487.
There are 3 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, one supplier is listed as an Active supplier 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 a year. There have been 2 contracts issued for this part number, with 2 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE7L023P0941, SPE7L023P0416. The total value of the awarded contracts has been US$ 256.02.
This NSN is unique to one weapons system.
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 Jan 01, 2013, 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 or the rights to use the data needed to purchase this part from additional sources are not owned by the Government and it has been determined that it is uneconomical to purchase them. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 22874. [A CAP, USUALLY OF METAL, DESIGNED TO RETAIN LUBRICANT AND EXCLUDES FOREIGN MATTER FROM BEARINGS. IT IS NORMALLY USED AS AN END CLOSURE ON ITEMS DESIGNED TO ROTATE ON A SHAFT,SUCH AS A WHEEL HUB, OR FIT INTO A HOUSING AT THE END OF A ROTATING SHAFT, OR THE LIKE. DO NOT USE IF A MORE SPECIFIC NAME APPLIES. FOR ITEMS MOUNTED BY BOLT HOLES, SEE COVER, ACCESS.]. 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 2530007251738 contains an unknown precious metal.
This NSN is associated to Schedule B 8309100000: crown corks (including crown seals and caps), and parts thereof, of base metal. The Schedule B End Use is listed as finished metal shapes.
This information was last updated on Aug 01, 2025.