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NSN 4730-00-843-2444, 4730008432444
ADAPTER,STRAIGHT,TUBE TO BOSS

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 008432444
Codification Country
United States
Item Name Code
INC 22675
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 4730-00-843-2444

National Stock Number (NSN) 4730-00-843-2444, or NIIN 008432444, (adapter,straight,tube to boss) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 7 suppliers. Today, 3 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 not been procured by the US Government in over 5 years, with the most recent procurement date of Oct 12, 2010. 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: SPM7M311M0244. The total value of the awarded contracts has been US$ 778.20.

This NSN is somewhat common among different platforms, belonging to 2 different weapons systems.

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) 22675. [AN ADAPTER HAVING MACHINE THREADS (STRAIGHT THREADS OTHER THAN PIPE OR HOSE SERIES) DESIGNED TO ACCOMMODATE A TUBE ON ONE END OR AN UNTHREADED END DESIGNED TO ACCOMMODATE A TUBE. THE OTHER END HAS EXTERNAL OR INTERNAL MACHINE THREADS (STRAIGHT THREADS OTHER THAN PIPE OR HOSE SERIES) AND IS DESIGNED TO FACILITATE A GASKET, PREFORMED PACKING, WASHER, OR THE LIKE TO FORM A SEAL AT THE BOSS. IT IS DESIGNED TO JOIN A TUBE OR TUBE FITTING TO A BOSS OR BOSS FITTING IN A STRAIGHT LINE ON ITEMS SUCH AS TANKS, HOUSINGS, VALVE FITTINGS, AND THE LIKE. SEE ALSO COUPLING, TUBE AND NIPPLE, 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 4730008432444 contains an unknown precious metal.

This NSN is associated to Schedule B 7307290000: stainless steel tube or pipe fittings nesoi. The Schedule B End Use is listed as iron and steel products, other. NAICS classification category 332919: other metal valve and pipe fitting manufacturing.

This information was last updated on .


Technical Characteristics

CONNECTION TYPE
(AWLS) THREADED EXTERNAL BOSS 2ND END
CONNECTION TYPE
(AWLS) THREADED EXTERNAL TUBE 1ST END
CONNECTION STYLE
(AHNC) EXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END
CONNECTION STYLE
(AHNC) FLARED (TUBE) 1ST END
MATERIAL
(MATT) STEEL CORROSION RESISTING OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED
(CWFD) 0.438 INCHES 1ST END
NOMINAL OVERALL LENGTH
(CWFR) 1.266 INCHES
NOMINAL THREAD SIZE
(CQJX) 0.625 INCHES 1ST END
NOMINAL THREAD SIZE
(CQJX) 0.625 INCHES 2ND END
SEAT ANGLE
(CQRB) 37.0 DEGREES 1ST END
SURFACE TREATMENT
(SFTT) PASSIVATE INSIDE
SURFACE TREATMENT
(SFTT) PASSIVATE OUTSIDE
THREAD PITCH DIAMETERS
(AAJE) +0.5820 TO 0.5860 INCHES 1ST END
THREAD PITCH DIAMETERS
(AAJE) +0.5820 TO 0.5860 INCHES 2ND END
THREAD SERIES DESIGNATOR
(THSD) UNS 1ST END
THREAD SERIES DESIGNATOR
(THSD) UNS 2ND END
THREAD QUANTITY PER INCH
(CMLP) 18 1ST END
THREAD QUANTITY PER INCH
(CMLP) 18 2ND END
THREAD PITCH DIAMETERS
(AAJE) +0.5820/+0.5860 INCHES 1ST END
THREAD PITCH DIAMETERS
(AAJE) +0.5820/+0.5860 INCHES 2ND END

Manufacturer Part Numbers

330090

RNCC
5
RNVC
9
330090

RNCC
5
RNVC
9
330090

RNCC
5
RNVC
9
330090

RNCC
5
RNVC
9
330090

RNCC
5
RNVC
2
330090

RNCC
3
RNVC
2
330090

ISC
2
RNCC
C
RNVC
1

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