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NSN 4730-01-422-7848, 4730014227848
FLANGE,PIPE

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 014227848
Codification Country
United States
Item Name Code
INC 03798
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 4730-01-422-7848

National Stock Number (NSN) 4730-01-422-7848, or NIIN 014227848, (flange,pipe) was assigned December 8, 1995 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. 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 Aug 30, 2017. 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 4 different suppliers. The last contract numbers awarded were: SPE7M317P4724, SPE7M315V2868, SPE7M315V2868, SPE7M315M0394, SPE7M014VB949. The total value of the awarded contracts has been US$ 145,882.62.

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 Nov 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) 03798. [AN ITEM SOLID OR SPLIT INTO HALVES, HAVING A THREADED OR UNTHREADED HOLE FOR THE PURPOSE OF CONNECTING OR RETAINING A PIPE, TUBE, OR HOSE FITTING. THE FACE OF THE FLANGE MAY BE SMOOTH, GROOVED, OR SERRATED AND MAY BE DRILLED FOR CONNECTING BOLTS OR STUDS. IF THE ITEM IS UNTHREADED, THE PIPE OR TUBE MAY BE RETAINED BY WELDING, BRAZING, COMPRESSION, OR THE LIKE. EXCLUDES:FLANGE, PIPE, BLIND; FERRULE, GROOVED CLAMP COUPLING; AND ADAPTER (AS MODIFIED).]. 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 4730014227848 does not contain precious metals.

This NSN is associated to Schedule B 7412200000: copper alloy tube or pipe fittings. 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

END ITEM IDENTIFICATION
(AGAV) FLANGE SW
BOLT CIRCLE DIAMETER
(ABKG) 11.062 INCHES NOMINAL
BOLT HOLE DIAMETER
(AHNX) 0.687 INCHES NOMINAL
BOLT HOLE QUANTITY
(AECS) 14
FACE SEATING SURFACE CONDITION
(AKWE) MACHINED
FLANGE DIAMETER
(ABKK) 12.375 INCHES NOMINAL
FLANGE SECTION STYLE
(AJEM) PLAIN FACE, SOCKET NECK
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) MIL-C-15726 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIAL
(MATT) COPPER ALLOY 715
NECK HEIGHT
(AJEG) 1.000 INCHES NOMINAL
NOMINAL PIPE SIZE FOR WHICH DESIGNED
(ACSU) 8.000 INCHES
SOCKET DEPTH
(ABXN) 0.875 INCHES NOMINAL
SOCKET DIAMETER
(ABXP) 8.682 INCHES NOMINAL
SPECIAL FEATURES
(FEAT) FLANGE IS A SOCKETWELD
STYLE DESIGNATOR
(STYL) ROUND, ONE BOLT HOLE CIRCLE
THICKNESS
(ABNM) 1.312 INCHES NOMINAL


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