NSN 4310-01-114-7141, 4310011147141
JACKET WATER PIPE ASSEMBLY

Federal Supply Classification: FSC 4310 - Compressors and Vacuum Pumps
National Item Identification Number: NIIN 011147141
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: Currently qualifying suppliers

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DLMS^® Summary

National Stock Number 4310-01-114-7141

National Stock Number (NSN) 4310-01-114-7141, or NIIN 011147141, (jacket water pipe assembly) was assigned June 21, 1981 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.

There are 3 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 4 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over a year. There has been one contract issued for this part number, with one award given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE7M521P2957. The total value of the awarded contracts has been US$ 23,034.50.

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 Sep 20, 2008, 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 annual buy value of this part falls below the screening threshold of $10,000 but it has been screened for known source(s). (NOTE: This code shall not be used when screening parts entering the inventory. It shall not be assigned in preference to or supersede any other AMSC.) 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 4310011147141 does not contain precious metals.

This information was last updated on Jul 01, 2025.

Technical Characteristics

GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) CONSISTS OF 1 TUBE,PC 458; 2 TUBES,PC 459; 1 TUBE; PC 460; 1 TUBE,PC 461; 1 TUBE,PC 462; 1 TUBE,PC 463; 4 CONNECTORS PC 482 P/N 8143B; 1 UNION,TUBE,PC 500,P/N 8315B; 3 UNION,TEE,PC 437,P/N 8316B
END ITEM IDENTIFICATION: (AGAV) WORTHINGTON COMPRESSORS INC,H. P. NON LUBE AIR COMPRESSOR MODEL 13NL45
GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) BCONSISTS OF 1 TUBE,PC 458; 2 TUBES,PC 459; 1 TUBE; PC 460; 1 TUBE,PC 461; 1 TUBE,PC 462; 1 TUBE,PC 463; 4 CONNECTORS PC 482 P/N 8143B; 1 UNION,TUBE,PC 500,P/N 8315B; 3 UNION,TEE,PC 437,P/N 8316B