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NSN 4730-01-102-4127, 4730011024127
ELBOW,FLANGE TO TUBE

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 011024127
Codification Country
United States
Item Name Code
INC 29668
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.
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DLMS® Summary

National Stock Number 4730-01-102-4127

National Stock Number (NSN) 4730-01-102-4127, or NIIN 011024127, (elbow,flange to tube) was assigned October 19, 1980 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 not been procured by the US Government in over a year. There have been 4 contracts issued for this part number, with 4 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: SPE7M322P2629, SPE7M319P2332, SPM7M311M7364, SPM7M311M7364, SPM7M311M5294. The total value of the awarded contracts has been US$ 60,130.00.

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 Oct 16, 2018, 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) 29668. [A FITTING THAT FORMS AN ANGLE OF LESS THAT 180 DEGREES (3.141 RADIANS) FROM THE STRAIGHT FLOW. IT HAS A FLANGE CONNECTION ON ONE END DESIGNED TO CONNECT WITH ANOTHER FLANGE CONNECTION, OR A COMPRESSION TYPE MOUNTING PAD. THE OTHER END HAS 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 AND/OR HEEL INLET(S).]. 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 4730011024127 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

BOLT HOLE NOMINAL DIAMETER
(CWCQ) 0.696 INCHES 2ND END
BOLT HOLE QUANTITY
(AECS) 4 2ND END
BOLT CIRCLE NOMINAL DIAMETER
(CWCT) 5.000 INCHES 2ND END
CONNECTION TYPE
(AWLS) FLANGE 2ND END
CONNECTION TYPE
(AWLS) UNTHREADED EXTERNAL TUBE 1ST END
CONNECTION STYLE
(AHNC) GROOVED (TUBE) 1ST END
FLANGE FACE DESIGN
(CWDF) PLAIN 2ND END
FLANGE SHAPE
(ARKN) ROUND WITH HOLES 2ND END
FLOW ANGLE
(CRFY) 90.0 DEGREES
LEG LENGTH
(AHSJ) 12.500 INCHES NOMINAL 2ND END
LEG LENGTH
(AHSJ) 13.060 INCHES NOMINAL 1ST END
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) QQ-A-200/9 FED SPEC SINGLE MATERIAL RESPONSE NIPPLE
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) QQ-A-200/9 FED SPEC SINGLE MATERIAL RESPONSE AND QQ-A-250/8 FED SPEC SINGLE MATERIAL RESPONSE ELBOW
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) QQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE FLANGE
MATERIAL
(MATT) ALUMINUM ALLOY 5052 AND ALUMINUM ALLOY 6063 ELBOW
MATERIAL
(MATT) ALUMINUM ALLOY 6061 FLANGE
MATERIAL
(MATT) ALUMINUM ALLOY 6063 NIPPLE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED
(CWFD) 4.250 INCHES 1ST END
NOMINAL OUTSIDE DIAMETER
(CWCD) 7.500 INCHES 2ND END
NOMINAL THICKNESS
(CWCK) 0.050 INCHES 2ND END
SPECIAL FEATURES
(FEAT) W/25 DEG BEND AT OTHER END OF ELBOW
TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED
(CWFK) 0.125 INCHES 1ST END

Manufacturer Part Numbers


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