Product Details | TUBE TEE
4730-01-256-7144 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: 110099, 110-099, 1100993D, 110-099-3D, 1100993W, 110-099-3W, 4730-01-256-7144, 01-256-7144, 4730012567144, 012567144
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 08 JUN 1987 | 01-256-7144 | 03809 ( TEE, TUBE ) |
Demand History | NSN 4730-01-256-7144
Cross Reference | NSN 4730-01-256-7144
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 110-099 | 97499 | BELL HELICOPTER TEXTRON INC. |
| 110-099-3D | 97499 | BELL HELICOPTER TEXTRON INC. |
| 110-099-3W | 52930 | NELSON AERO SPACE, INC. |
| 110-099-3W | 66774 | PRECISION AIRCRAFT MACHINING COMPANY, INC. |
| 110-099-3W | 97499 | BELL HELICOPTER TEXTRON INC. |
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Related Products | NSN 4730-01-256-7144
4730-01-256-7145, 4730-01-256-7146, 4730-01-256-7147, 4730-01-256-7148, 4730-01-256-7375
Technical Data | NSN 4730-01-256-7144
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY OVERALL |
| CONNECTION TYPE | THREADED INTERNAL TUBE 1ST END THREADED EXTERNAL TUBE 2ND END THREADED EXTERNAL TUBE 3RD END |
| CONNECTION STYLE | B15A INVERTED FLARE 1ST END B67A PLAIN 2ND END B67A PLAIN 3RD END |
| SEAT ANGLE | 12.0 DEGREES 1ST END |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES 1ST END 0.375 INCHES 2ND END 0.500 INCHES 3RD END |
| THREAD SERIES DESIGNATOR | UNJF ALL ENDS UNJF 3RD END BULKHEAD |
| NOMINAL THREAD SIZE | 0.438 INCHES 1ST END 0.562 INCHES 2ND END 0.750 INCHES 3RD END 0.750 INCHES 3RD END BULKHEAD |
| THREAD CLASS | 3B 1ST END 3A 2ND END 3A 3RD END 3A 3RD END BULKHEAD |
| LEG LENGTH | 0.781 INCHES NOMINAL 1ST END 1.243 INCHES NOMINAL 2ND END 1.992 INCHES NOMINAL 3RD END |
Restrictions/Controls & Freight Information | NSN 4730-01-256-7144
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | A | Item 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 |
|---|---|---|
| NMF Description | 051400 | PIPE FITTINGS ALUMINUM |
| Less than car load rating | ||
| Less than truck load rating | P | 77.5 |
| Water commodity Code | 576 | unknown |
| Originating Activity Code | AX | Defense Supply Center Columbus Columbus, OH 43216-5000 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | B | Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials. |
| 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 |
Management | NSN 4730-01-256-7144
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | Z | INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative | Purchasing | QTY UOM |
1 EA : Each |