Product Details | TUBE TO BOSS TEE

4730-01-174-5250 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: 16H21057, 16H2105-7, 4730-01-174-5250, 01-174-5250, 4730011745250, 011745250

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

Supply Group (FSG) NSN Assign. NIIN
47 21 MAR 1984 01-174-5250

Cross Reference | NSN 4730-01-174-5250

Part Number Cage Code Manufacturer
16H2105-7 81755 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS

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Technical Data | NSN 4730-01-174-5250

Characteristic Specifications
MATERIAL TITANIUM ALLOY OVERALL
CONNECTION TYPE THREADED INTERNAL TUBE 1ST END THREADED EXTERNAL TUBE 2ND END THREADED EXTERNAL TUBE 3RD END
CONNECTION STYLE B67A PLAIN 1ST END B67A PLAIN 2ND END B9 GASKET SEAL 3RD END
LEG LENGTH 0.530 INCHES NOMINAL 1ST END 0.690 INCHES NOMINAL 2ND END 0.910 INCHES NOMINAL 3RD END
SPECIAL FEATURES HYDRAULIC SPECIAL TEE
MANUFACTURERS CODE 81755
DESIGN CONTROL REFERENCE 16H2105-7

Restrictions/Controls & Freight Information | NSN 4730-01-174-5250

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Precious Metals Indicator Code:AItem does not contain precious metal
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