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NSN 4730-01-437-4252, 4730014374252
TAILPIECE,UNION

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 014374252
Codification Country
United States
Item Name Code
INC 04135
Criticality
(Y) This item does not have a nuclear hardened feature but does have other critical feature(s) 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 4730-01-437-4252

National Stock Number (NSN) 4730-01-437-4252, or NIIN 014374252, (tailpiece,union) was assigned October 11, 1996 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are no manufacturer part numbers associated to this NSN.

This part number has been procured by the US Government within the last year, but shows no recent (last 90 days) procurement activity. There have been 3 contracts issued for this part number, with 3 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: SPE7M324V2201, SPE7M321P3096, SPE7M321P2163. The total value of the awarded contracts has been US$ 1,121.12.

This NSN is somewhat common among different platforms, belonging to 7 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 Apr 02, 2005, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.

This NSN is assigned to Item Name Code (INC) 04135. [A FITTING USED WITH A UNION NUT AND THREAD PIECE TO FORM A UNION.]. 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 data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4730014374252 does not contain precious metals.

This information was last updated on .


Technical Characteristics

END CONNECTION TYPE
(AWZY) BRAZED
CRITICALITY CODE JUSTIFICATION
(CRTL) ZZZY
END ITEM IDENTIFICATION
(AGAV) SEAWOLF CLASS SSN
MATERIAL
(MATT) COPPER ALLOY 922
NOMINAL PIPE SIZE DESIGNATION
(AAGN) 0.500 INCHES
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS
(ZZZY) CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
WORKING PRESSURE AND SERVICE TYPE
(CDPG) A400.0 POUNDS PER SQUARE INCH NOMINAL BRANHAMELLA CATARRHALIS
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS
(ZZZY) OXYGEN CLEANED ITEM
WORKING PRESSURE AND SERVICE TYPE
(CDPG) 400.0 POUNDS PER SQUARE INCH NOMINAL ANY ACCEPTABLE
MATERIAL
(MATL) BRONZE, ASTM B61
UNABLE TO DECODE
(MATL) UNABLE TO DECODE
III END ITEM IDENTIFICATION
(AGAV) SEAWOLF CLASS SSN


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