Product Details | TUBE TEE

4730-01-149-8061 A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The connections have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or are unthreaded and designed to accommodate a tube. It may have side inlet(s). It is used as a junction at the intersection of a tube or tube fitting.

Part Alternates: 7M637, 7M637BX6D, 7M637BX-6D, 4730-01-149-8061, 01-149-8061, 4730011498061, 011498061

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

Supply Group (FSG) NSN Assign. NIIN
47 27 MAR 1983 01-149-8061

Demand History | NSN 4730-01-149-8061

Part Number Request Date QTY Origin
4730-01-149-8061 2018-08-218 25 DIBBS
4730-01-149-8061 2018-07-207 25 DIBBS
4730-01-149-8061 2014-05-133 16 DIBBS

Cross Reference | NSN 4730-01-149-8061

Part Number Cage Code Manufacturer
7M637 76301 BOEING COMPANY, THE DBA BOEING
7M637BX-6D 01673 SPS TECHNOLOGIES, LLC DBA AIRDROME PRECISION COMPONENTS
7M637BX-6D 06581 ALLAN AIRCRAFT SUPPLY CO, LLC
7M637BX-6D 14397 FABER ENTERPRISES, INC.
7M637BX-6D 14798 DESIGNED METAL CONNECTIONS, INC. DBA PERMASWAGE
7M637BX-6D 52930 NELSON AERO SPACE, INC.
7M637BX-6D 76301 BOEING COMPANY, THE DBA BOEING

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Technical Data | NSN 4730-01-149-8061

Characteristic Specifications
MATERIAL ALUMINUM ALLOY OVERALL
SURFACE TREATMENT ANODIZE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-C-83488 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
CONNECTION TYPE THREADED EXTERNAL TUBE 1ST END THREADED EXTERNAL TUBE 2ND END THREADED EXTERNAL TUBE 3RD END BULKHEAD
CONNECTION STYLE B64 FLARED ALL ENDS
SEAT ANGLE 37.0 DEGREES ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.375 INCHES ALL ENDS
THREAD SERIES DESIGNATOR UNF ALL ENDS
NOMINAL THREAD SIZE 0.562 INCHES ALL ENDS
THREAD CLASS 3A ALL ENDS
LEG LENGTH 1.078 INCHES NOMINAL 1ST END 1.078 INCHES NOMINAL 2ND END 1.768 INCHES NOMINAL 3RD END BULKHEAD
SPECIAL FEATURES WEAPON SYSTEM ESSENTIAL
CRITICALITY CODE JUSTIFICATION FEAT
III END ITEM IDENTIFICATION F/A-18 HORNET AIRCRAFT

Restrictions/Controls & Freight Information | NSN 4730-01-149-8061

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:YThe item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 011790 AIRCRAFT PARTS NOI
Less than car load rating D 200
Less than truck load rating W Rating Variable
Water commodity Code 671 unknown
Originating Activity Code KE Naval ICP
Philadelphia, PA 19111
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable