Product Details | PIPE TEE

4730-00-421-1285 A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The connections have standard pipe threads or 1s unthreaded and designed to accommodate a pipe. It may have side inlet(s). It is used as a junction at the intersection of pipe or pipe fittings.

Part Alternates: MILF1183, 4730-00-421-1285, 00-421-1285, 4730004211285, 004211285

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

Supply Group (FSG) NSN Assign. NIIN
47 19 MAR 1969 00-421-1285

Drawings & Photos | NSN 4730-00-421-1285


Demand History | NSN 4730-00-421-1285

Part Number Request Date QTY Origin
MILF1183 2019-03-63 8 US
MILF1183 2017-05-137 1 United States
MILF1183 2010-11-329 100 FR

Cross Reference | NSN 4730-00-421-1285

Part Number Cage Code Manufacturer
MILF1183 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 4730-00-421-1285

Characteristic Specifications
CONNECTION TYPE UNTHREADED INTERNAL PIPE 1ST END UNTHREADED INTERNAL PIPE 2ND END
CONNECTION STYLE B30B SOCKET 1ST END B30B SOCKET 2ND END
NOMINAL PIPE SIZE ACCOMMODATED 3.500 INCHES 1ST END 3.000 INCHES 2ND END
PIPE WALL THICKNESS DESIGNATION FOR WHICH DESIGNED SCHEDULE STD 1ST END SCHEDULE STD 2ND END
NONDEFINITIVE SPEC/STD DATA A TYPE
DEPARTURE FROM CITED DOCUMENT W/O PREINSERTED RINGS
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MILF1183

Restrictions/Controls & Freight Information | NSN 4730-00-421-1285

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