Product Details | PIPE ELBOW

4730-00-057-2971 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.

Part Alternates: ANSI B16.3, ANSIB163, WS722402, WWP521, WW-P-521, 013404, 013-404, 508372, 4730-00-057-2971, 00-057-2971, 4730000572971, 000572971

Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings

Supply Group (FSG) NSN Assign. NIIN
47 22 MAY 1968 00-057-2971

Demand History | NSN 4730-00-057-2971

Part Number Request Date QTY Origin
ANSIB163 2012-07-201 230 us

Cross Reference | NSN 4730-00-057-2971

Part Number Cage Code Manufacturer
013-404 35301 DRESSER INDUSTRIES INC LEROI DIV
508372 35301 DRESSER INDUSTRIES INC LEROI DIV
ANSI B16.3 80204 AMERICAN NATIONAL STANDARDS INSTITUTE, INCORPORATED
WS722402 70784 FORT DEFIANCE INDUSTRIES, INC.
WW-P-521 81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES

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Technical Data | NSN 4730-00-057-2971

Characteristic Specifications
MATERIAL IRON OVERALL
THREAD SERIES DESIGNATOR NPT 1ST END
NOMINAL THREAD SIZE 0.500 INCHES 1ST END
LEG LENGTH 1.125 INCHES NOMINAL ALL ENDS
FLOW ANGLE 90.0 DEGREES
SPECIAL FEATURES GRUMMAN A10 AIRCRAFT
SPECIFICATION/STANDARD DATA 81343-WWP-521 GOVERNMENT SPECIFICATION AND 80204-ANSI B16.3 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NONDEFINITIVE SPEC/STD DATA 1 TYPE
MANUFACTURERS CODE 81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE WW-P-521

Restrictions/Controls & Freight Information | NSN 4730-00-057-2971

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information