Product Details | TUBE TO BOSS TEE

4730-00-725-0052 A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The tube connection(s) has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or is unthreaded and designed to accommodate a tube. The boss connection(s) has external or internal machine threads (straight threads other than pipe or hose series), and is designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. It may have side inlet(s). It is used as a junction at the intersection of a tube or fitting and a boss or boss fitting on items such as a tank, housing, valve fitting, or the like. See also TEE, TUBE; and TEE, PIPE TO TUBE. Excludes CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.

Part Alternates: MS24388D16, MILF5509, 4730-00-725-0052, 00-725-0052, 4730007250052, 007250052

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1963 00-725-0052

Demand History | NSN 4730-00-725-0052

Part Number Request Date QTY Origin
MILF5509 2018-07-201 6 United States
4730-00-725-0052 2013-03-83 9 DIBBS
4730-00-725-0052 2013-02-51 2 DIBBS
4730-00-725-0052 2012-09-255 45 DIBBS
4730-00-725-0052 2011-01-06 8 DIBBS
4730-00-725-0052 2010-10-301 7 DIBBS
MILF5509 2009-10-301 1 PK
MILF5509 2009-02-55 100 US

Cross Reference | NSN 4730-00-725-0052

Part Number Cage Code Manufacturer
AS1031 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS1031W161616 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS4875 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
MILF5509 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MS24388D16 00624 EATON CORPORATION DBA AEROSPACE DIV
MS24388D16 06581 ALLAN AIRCRAFT SUPPLY CO, LLC
MS24388D16 13899 HYDRO FITTING MANUFACTURING CORPORATION
MS24388D16 14397 FABER ENTERPRISES, INC.
MS24388D16 22995 CROWN FITTING CO INC
MS24388D16 34724 ACRA AEROSPACE INC
MS24388D16 59680 B. & E. MANUFACTURING CO., INC.
MS24388D16 71563 COLLINS ENGINEERING CORP
MS24388D16 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS24388D16 R1120 SATAIR A/S

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Technical Data | NSN 4730-00-725-0052

Characteristic Specifications
MATERIAL ALUMINUM ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-225/4,T6 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-225/6,T6 OR T851 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
MAXIMUM OPERATING PRESSURE 1500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CONNECTION TYPE THREADED EXTERNAL TUBE 1ST END THREADED EXTERNAL TUBE 2ND END THREADED INTERNAL BOSS 3RD END
CONNECTION STYLE B64 FLARED 1ST END B64 FLARED 2ND END B9 GASKET SEAL 3RD END
SEAT ANGLE 37.0 DEGREES 1ST END 37.0 DEGREES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 1.000 INCHES 1ST END 1.000 INCHES 2ND END
THREAD SERIES DESIGNATOR UNJ 1ST END UNJ 2ND END UNJ 3RD END
NOMINAL THREAD SIZE 1.312 INCHES 1ST END 1.312 INCHES 2ND END 1.312 INCHES 3RD END
THREAD QUANTITY PER INCH 12 1ST END 12 3RD END
THREAD CLASS 3A 1ST END 3A 2ND END 3B 3RD END
LEG LENGTH 2.844 INCHES MINIMUM AND 2.891 INCHES MAXIMUM 1ST END 2.062 INCHES MINIMUM AND 2.109 INCHES MAXIMUM 2ND END 1.531 INCHES MINIMUM AND 1.578 INCHES MAXIMUM 3RD END
SPECIAL FEATURES FIRST END BULKHEAD,UNJ,1.312 IN. THD SIZE,3A CLASS
SPECIFICATION/STANDARD DATA 96906-MS24388 GOVERNMENT STANDARD
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MILF5509
MANUFACTURERS CODE 96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MS24388D16

Restrictions/Controls & Freight Information | NSN 4730-00-725-0052

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
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