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NSN 4730-01-574-8790, 4730015748790
COUPLING ASSEMBLY,TUBE,FLEXIBLE

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 015748790
Codification Country
United States
Item Name Code
INC 32834
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: Request Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 4730-01-574-8790

National Stock Number (NSN) 4730-01-574-8790, or NIIN 015748790, (coupling assembly,tube,flexible) was assigned June 12, 2009 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 2 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 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts.

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 10 contracts issued for this part number, with 10 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 3 different suppliers. The last contract numbers awarded were: SPE7M325V0292, SPE7M319V2582, SPE7M319V2069, SPM7M312M7830, SPM7M312V3317. The total value of the awarded contracts has been US$ 20,586.89.

This NSN is somewhat common among different platforms, belonging to 4 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. The 24 month forecast from the US Government for this part number has high volatility, with an estimated forecasted value of US$ 8,014. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Aug 06, 2010, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 32834. [A MULTIPIECE GASKET SEALED ITEM SPECIFICALLY DESIGNED FOR JOINING PLAIN END FERRULED TUBING OR BEADED END TUBING THAT WILL ACCOMMODATE ANGULAR MISALIGNMENT, AXIAL MOTION AND PERMITS EXPANSION AND CONTRACTION OF THE TUBING. IT MAY BE DISCONNECTED FOR SEAL REPLACEMENT WITHOUT DISTURBING THE REST OF THE LINE. THE SEALS ARE NOT NORMALLY FURNISHED WITH THE ITEM. FOR RIGID TYPE ITEMS SEE COUPLING, TUBE; AND UNION, TUBE.]. 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 4730015748790 does not contain precious metals.

This information was last updated on .


Technical Characteristics

END ITEM IDENTIFICATION
(AGAV) AV8-B AIRFRAMES; FUEL SYSTEM; AV-8B AIRCRAFT MODEL CODE; AV-8B NIGHT ATTACK AIRCRAFT
PART NAME ASSIGNED BY CONTROLLING AGENCY
(CXCY) COUPLING ASSEMBLY
MATERIAL
(MATT) STEEL CORROSION RESISTING
OVERALL LENGTH
(ABHP) 0.950 INCHES NOMINAL
STYLE DESIGNATOR
(STYL) FLEXIBLE COUPLING ASSEMBLY
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED
(ACSV) 2.000 INCHES NOMINAL
III END ITEM IDENTIFICATION
(AGAV) AV8-B AIRFRAMES; FUEL SYSTEM; AV-8B AIRCRAFT MODEL CODE; AV-8B NIGHT ATTACK AIRCRAFT
III PART NAME ASSIGNED BY CONTROLLING AGENCY
(CXCY) COUPLING ASSEMBLY
MATERIAL
(MATL) STEEL, CORROSION RESISTING
UNABLE TO DECODE
(MATL) UNABLE TO DECODE

Manufacturer Part Numbers


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