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NSN 4730-00-202-8769, 4730002028769
Cancelled -> Replaced by 4730003182296

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 002028769
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.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 4730-00-202-8769

National Stock Number (NSN) 4730-00-202-8769, or NIIN 002028769, (elbow,flange to tube) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 4730003182296.

There are 5 manufacturer part numbers associated with this NSN. 2 of those 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, there are no suppliers that 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 Nov 06, 2017. There have been 2 contracts issued for this part number, with 2 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE7M418V1022, SPE7MC16VD152, SPE7MC16VD152. The total value of the awarded contracts has been US$ 4,913.30.

This NSN is somewhat common among different platforms, belonging to 8 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) 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 4730002028769 contains an unknown precious metal.

This NSN is associated to Schedule B 7609000000: aluminum tube or pipe fittings (couplings,elbows sleeves). The Schedule B End Use is listed as finished metal shapes. NAICS classification category 332919: other metal valve and pipe fitting manufacturing.

This information was last updated on .


Technical Characteristics

MAXIMUM OPERATING TEMP
(AEHZ) 135.0 DEG CELSIUS SINGLE RESPONSE
CONNECTION STYLE
(AHNC) FLARED (TUBE) 1ST END
CONNECTION TYPE
(AWLS) FLANGE 2ND END
CONNECTION TYPE
(AWLS) THREADED EXTERNAL TUBE 1ST END
FLANGE FACE DESIGN
(CWDF) PLAIN 2ND END
FLANGE SHAPE
(ARKN) ROUND 2ND END
FLOW ANGLE
(CRFY) 45.0 DEGREES
LEG LENGTH
(AHSJ) 0.875 INCHES MINIMUM AND 0.922 INCHES MAXIMUM 2ND END
LEG LENGTH
(AHSJ) 1.375 INCHES MINIMUM AND 1.422 INCHES MAXIMUM 1ST END
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) QQ-A-367,CLASS 1 OR 5 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL
(MATT) ALUMINUM ALLOY OVERALL
MAXIMUM OPERATING PRESSURE
(CQGM) 1500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP
(AEHZ) 135.0 CELSIUS SINGLE RESPONSE
MEDIA FOR WHICH DESIGNED
(MEDA) WATER-OIL-GAS SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED
(CWFD) 1.000 INCHES 1ST END
NOMINAL OUTSIDE DIAMETER
(CWCD) 1.497 INCHES 2ND END
NOMINAL THICKNESS
(CWCK) 0.154 INCHES 2ND END
NOMINAL THREAD SIZE
(CQJX) 1.312 INCHES 1ST END
SEAT ANGLE
(CQRB) 37.0 DEGREES 1ST END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE
SURFACE TREATMENT
(SFTT) ANODIZE INSIDE
SURFACE TREATMENT
(SFTT) ANODIZE OUTSIDE
THREAD CLASS
(AAJD) 3A 1ST END
THREAD SERIES DESIGNATOR
(THSD) UN 1ST END
THREAD QUANTITY PER INCH
(CMLP) 12 1ST END

Manufacturer Part Numbers

AN761D16

RNCC
5
RNVC
9
MS20761D16

ISC
2
RNCC
2
RNVC
2
MS20761D16

RNCC
2
RNVC
2
AS4875

RNCC
5
RNVC
9
AS4875

RNCC
5
RNVC
9
SAEAS4875

RNCC
5
RNVC
1

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