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NSN 4730-01-347-2756, 4730013472756
ELBOW,TUBE

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 013472756
Codification Country
United States
Item Name Code
INC 03771
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 2 qualified suppliers

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DLMS® Summary

National Stock Number 4730-01-347-2756

National Stock Number (NSN) 4730-01-347-2756, or NIIN 013472756, (elbow,tube) was assigned October 19, 1991 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 one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is 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 Jul 11, 2018. There have been 7 contracts issued for this part number, with 7 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: SPE7M318V4875, SPE7M114V9027, SPM7M313V3075, SPM7M312M4133, SPM7M312V2244. The total value of the awarded contracts has been US$ 7,367.15.

This NSN is unique to one weapons system.

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 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) 03771. [A FITTING THAT FORMS AN ANGLE OF LESS THAN 180 DEGREES (3.141 RADIANS) FROM A STRAIGHT FLOW. BOTH CONNECTING ENDS HAVE MACHINE THREADS (STRAIGHT THREADS OTHER THAN PIPE OR HOSE SERIES) DESIGNED TO ACCOMMODATE A TUBE OR IS UNTHREADED AND DESIGNED TO ACCOMMODATE A TUBE. IT MAY HAVE SIDE OR HEEL INLET(S). SEE ALSO ELBOW, PIPE AND CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.]. 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 4730013472756 does not contain precious metals.

This NSN is associated to Schedule B 7608200030: tubes and pipes, aluminum alloy, seamless. The Schedule B End Use is listed as finished metal shapes.

This information was last updated on .


Technical Characteristics

CONNECTION STYLE
(AHNC) FLARED (TUBE) 2ND END
CONNECTION STYLE
(AHNC) SWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END 1ST END
CONNECTION TYPE
(AWLS) THREADED EXTERNAL TUBE 2ND END
CONNECTION TYPE
(AWLS) THREADED INTERNAL TUBE 1ST END
NOMINAL THREAD SIZE
(CQJX) 0.750 INCHES ALL ENDS
LEG LENGTH
(AHSJ) 0.875 INCHES NOMINAL 1ST END
LEG LENGTH
(AHSJ) 1.250 INCHES NOMINAL 2ND END
MATERIAL
(MATT) ALUMINUM ALLOY 2014 ELBOW
MATERIAL
(MATT) ALUMINUM ALLOY 2024 NUT
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED
(CWFD) 0.500 INCHES ALL ENDS
SEAT ANGLE
(CQRB) 37.0 DEGREES ALL ENDS
SPECIAL FEATURES
(FEAT) IVD COATED ALUMINUM ALLOY
THREAD CLASS
(AAJD) 3B 1ST END
THREAD SERIES DESIGNATOR
(THSD) UNJF ALL ENDS
SURFACE TREATMENT
(SFTT) COPPER ELBOW

Manufacturer Part Numbers


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