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NSN 4730-00-540-0457, 4730005400457
ELBOW,PIPE

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 005400457
Codification Country
United States
Item Name Code
INC 03768
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 4730-00-540-0457

National Stock Number (NSN) 4730-00-540-0457, or NIIN 005400457, (elbow,pipe) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). NIIN 005400457 was cancelled on December 15, 2017, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. 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) 03768. [A FITTING THAT FORMS AN ANGLE OF LESS THAN 180 DEGREES (3.141 RADIANS) FROM THE STRAIGHT FLOW. BOTH CONNECTING ENDS HAVE STANDARD PIPE THREADS OR ARE UNTHREADED AND DESIGNED TO ACCOMMODATE A PIPE. IT MAY HAVE SIDE OR HEEL INLET(S). SEE ALSO ELBOW, TUBE; AND CONNECTOR, MULTIPLE, FLUID PRESSURE LINE. EXCLUDES:BEND, SOIL PIPE.]. 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 4730005400457 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

THREAD SERIES DESIGNATOR
(THSD) NPT 1ST END
MATERIAL
(MATT) COPPER ALLOY OVERALL
MAXIMUM OPERATING TEMP
(AEHZ) 65.6 DEG CELSIUS 2ND RESPONSE
MEDIA FOR WHICH DESIGNED
(MEDA) STEAM 1ST RESPONSE
MEDIA FOR WHICH DESIGNED
(MEDA) STEAM 1ST RESPONSE WATER-OIL-GAS 2ND RESPONSE
NOMINAL THREAD SIZE
(CQJX) 0.500 INCHES 1ST END
MEDIA FOR WHICH DESIGNED
(MEDA) WATER-OIL-GAS 2ND RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED
(AAAR) 0.375 INCHES 2ND END
LEG LENGTH
(AHSJ) 0.840 INCHES MINIMUM 2ND END AND 0.960 INCHES MAXIMUM 2ND END
CONNECTION STYLE
(AHNC) PLAIN (PIPE) 2ND END
THREAD SERIES DESIGNATOR
(THSD) NPT 1ST END NPT 2ND END
LEG LENGTH
(AHSJ) 0.870 INCHES MINIMUM 1ST END AND 0.990 INCHES MAXIMUM 1ST END
FLOW ANGLE
(CRFY) 90.0 DEGREES
NOMINAL PIPE SIZE ACCOMMODATED
(AAAR) 0.500 INCHES 1ST END
MAXIMUM OPERATING TEMP
(AEHZ) 65.6 DEG CELSIUS 1ST RESPONSE
MAXIMUM OPERATING PRESSURE
(CQGM) 125.0 POUNDS PER SQUARE INCH 1ST RESPONSE
NONDEFINITIVE SPEC/STD DATA
(ZZZT) A CLASS AND 1 RATING
CONNECTION STYLE
(AHNC) PLAIN (PIPE) 1ST END
MAXIMUM OPERATING PRESSURE
(CQGM) 200.0 POUNDS PER SQUARE INCH 2ND RESPONSE
NOMINAL THREAD SIZE
(CQJX) 0.375 INCHES 2ND END
CONNECTION STYLE
(AHNC) K14A PLAIN (PIPE) 1ST END K14A PLAIN (PIPE) 2ND END
CONNECTION TYPE
(AWLS) THREADED INTERNAL PIPE 2ND END
CONNECTION TYPE
(AWLS) THREADED INTERNAL PIPE 1ST END
THREAD SERIES DESIGNATOR
(THSD) NPT 2ND END

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