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NSN 4730-00-246-5412, 4730002465412
FLANGE,PIPE

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 002465412
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 4730-00-246-5412

National Stock Number (NSN) 4730-00-246-5412, or NIIN 002465412, (flange,pipe) was assigned January 1, 1961 in the Federal Logistics Information System (FLIS). 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 5 years.

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 4730002465412 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

NOMINAL PIPE SIZE FOR WHICH DESIGNED
(ACSU) 0.500 INCHES
FACE SEATING SURFACE CONDITION
(AKWE) SERRATED
NECK DIAMETER
(ADCL) 1.516 INCHES NOMINAL
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED
(CRWH) 650.0 DEG FAHRENHEIT STEAM
MATERIAL
(MATT) STEEL
BOLT HOLE QUANTITY
(AECS) 4
NECK HEIGHT
(AJEG) 0.422 INCHES NOMINAL
SURFACE TREATMENT
(SFTT) PRIMER
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED
(CQCJ) 400.0 POUNDS PER SQUARE INCH GAS AND 350.0 POUNDS PER SQUARE INCH FUEL/OIL, HYDROCARBON AND 300.0 POUNDS PER SQUARE INCH STEAM AND 400.0 POUNDS PER SQUARE INCH WATER
STYLE DESIGNATOR
(STYL) ROUND, ONE BOLT HOLE CIRCLE
BOLT CIRCLE DIAMETER
(ABKG) 2.875 INCHES NOMINAL
BOLT HOLE DIAMETER
(AHNX) 0.562 INCHES NOMINAL
THICKNESS
(ABNM) 0.578 INCHES NOMINAL
FLANGE DIAMETER
(ABKK) 4.000 INCHES NOMINAL
FLANGE SECTION STYLE
(AJEM) PLAIN FACE, LONG NECK

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