NSN 4730-01-141-2988, 4730011412988
OUTLET FITTING

Federal Supply Classification: FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number: NIIN 011412988
Codification Country: United States
Item Name Code: INC 77777
Criticality: (X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code: (N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.

Availability: Readily Available Qualified Suppliers: We have 3 qualified suppliers

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DLMS^® Summary

National Stock Number 4730-01-141-2988

National Stock Number (NSN) 4730-01-141-2988, or NIIN 011412988, (outlet fitting) was assigned October 26, 1982 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.

There are 2 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, 2 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. ISO Group has several sources of supply for this NSN.

This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of May 15, 2015. There have been 2 contracts issued for this part number, with 2 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPE7M315M2459, SPE7M315M2459, SPE7M314V5519. The total value of the awarded contracts has been US$ 9,721.08.

This NSN is somewhat common among different platforms, belonging to 3 different weapons systems.

There has been a small amount of 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, 2021, 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) 77777. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4730011412988 does not contain precious metals.

This information was last updated on Aug 01, 2025.

Technical Characteristics

GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) CORROSION RESISTING,PASSIVATE SURFACE TREATMENT MATERIAL,2.62 IN. O/A LG,1ST END PIPE 1.00 IN. 11 1/2 THD PER IN. ANPT THD SERIES,INLET 1STEND 0.328 MIN 0.332 MAX DIA OF INLET,0.125 IN NOM THD SIZE,27 THD PER IN. ANPT THD SERIES,OUTSIDE SHAPE HEX,1.375 WIDTH ACROSS FLATS,2ND END HAS A 1.000 DIA HOLE FLAT BOTTOM .50 IN. DEEP,INLET AT 90 ANGLE TO FLOW D1A 1ST END
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: (ZZZY) ITEM MUST BE OXYGEN CLEAN