Product Details | TUBE ELBOW

4730-00-234-3904 A fitting that forms an angle of less than 180 degrees (3.141 radians) from a straight flow. Both connecting ends have 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 or heel inlet(s). See also ELBOW, PIPE and CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.

Part Alternates: MS21908W8, AS21908, AS21908W8, 4730-00-234-3904, 00-234-3904, 4730002343904, 002343904

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

Supply Group (FSG) NSN Assign. NIIN
47 00-234-3904

Drawings & Photos | NSN 4730-00-234-3904


Demand History | NSN 4730-00-234-3904

Part Number Request Date QTY Origin
MS21908W8 2024-09-247 3 ID
4730-00-234-3904 2018-09-257 4 AE
MS21908W8 2016-03-81 5 us
4730-00-234-3904 2015-04-111 1 Malaysia
MS21908W8 2013-12-337 10 Singapore
AS21908 2013-01-29 1 ID
4730-00-234-3904 2009-12-348 100 US
4730-00-234-3904 2009-06-161 1 Malaysia
4730-00-234-3904 2009-05-142 1 Malaysia
4730-00-234-3904 2008-08-218 1 Philippines

Cross Reference | NSN 4730-00-234-3904

Part Number Cage Code Manufacturer
18280 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
3111591 001JK EMBRAER S/A
3111591 FB459 EMBRAER AVIATION INTERNATIONAL
3111591 S4956 EMBRAER EMPRESA BRASILEIRA DE AERONAUTICA SA
AS18280 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS21908 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS21908W8 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
ER833-8D 79470 DANA CORP WEATHERHEAD DIV
ER833D8 79470 DANA CORP WEATHERHEAD DIV
MS21098D8 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS21908D8 00624 EATON CORPORATION DBA AEROSPACE DIV
MS21908D8 03647 GLOBE AEROSPACE INC
MS21908D8 45681 PARKER-HANNIFIN CORPORATION DIV CORPORATE HEADQUARTERS
MS21908D8 50948 PARKER HANNIFIN CORP STRATOFLEX DIV AIRCRAFT FITTINGS OPN
MS21908D8 79470 DANA CORP WEATHERHEAD DIV
MS21908D8 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS21908D8 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS21908D8 R1120 SATAIR A/S
MS21908W8 01677 HEALY RUFF CORPORATION INC. DBA HEALY RUFF COMPANY
MS21908W8 0DVW9 MILITARY STANDARDS CORP
MS21908W8 14397 FABER ENTERPRISES, INC.
MS21908W8 14798 DESIGNED METAL CONNECTIONS, INC. DBA PERMASWAGE
MS21908W8 30974 AEROFIT, LLC
MS21908W8 50808 UNITED SUPPLY CO INC
MS21908W8 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS21908W8 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Technical Data | NSN 4730-00-234-3904

Characteristic Specifications
MATERIAL ALUMINUM ALLOY 7075 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-367,T73 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT ANODIZE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-A-8625,TYPE 2,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
MEDIA FOR WHICH DESIGNED HYDRAULIC FLUID SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP 275.0 DEG FAHRENHEIT SINGLE RESPONSE
CONNECTION TYPE THREADED EXTERNAL TUBE 2ND END THREADED EXTERNAL TUBE 1ST END BULKHEAD
CONNECTION STYLE B66 FLARELESS ALL ENDS
SEAT ANGLE 12.0 DEGREES ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.500 INCHES ALL ENDS
THREAD SERIES DESIGNATOR UNJF ALL ENDS
NOMINAL THREAD SIZE 0.750 INCHES ALL ENDS
THREAD CLASS 3A ALL ENDS
LEG LENGTH 1.312 INCHES NOMINAL 2ND END 1.969 INCHES NOMINAL 1ST END BULKHEAD
FLOW ANGLE 90.0 DEGREES
SPECIFICATION/STANDARD DATA 96906-MS21908 GOVERNMENT STANDARD
III END ITEM IDENTIFICATION AIRCRAFT FLUID SYSTEMS

Restrictions/Controls & Freight Information | NSN 4730-00-234-3904

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
Category Code Description
No Freight Information