NSN 4730-00-274-5578 131B123, 00-274-5578, 002745578
Product Details | TUBE TEE
4730-00-274-5578 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: 131B123, 4730-00-274-5578, 00-274-5578, 4730002745578, 002745578
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 01 JAN 1963 | 00-274-5578 | 03809 ( TEE, TUBE ) |
Cross Reference | NSN 4730-00-274-5578
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 131B123 | 07482 | GENERAL ELECTRIC COMPANY DBA GE |
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Related Products | NSN 4730-00-274-5578
Technical Data | NSN 4730-00-274-5578
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY OVERALL |
| SURFACE TREATMENT | ANODIZE OVERALL |
| CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END THREADED EXTERNAL TUBE 2ND END THREADED EXTERNAL TUBE 3RD END THREADED EXTERNAL TUBE 2ND END BULKHEAD |
| CONNECTION STYLE | B64 FLARED 1ST END B66 FLARELESS 2ND END B64 FLARED 3RD END |
| SEAT ANGLE | 37.0 DEGREES 1ST END 12.0 DEGREES 2ND END 37.0 DEGREES 3RD END |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES 1ST END 0.375 INCHES 2ND END 0.375 INCHES 3RD END |
| THREAD SERIES DESIGNATOR | UNF ALL ENDS UNF 2ND END BULKHEAD |
| NOMINAL THREAD SIZE | 0.438 INCHES 1ST END 0.562 INCHES 2ND END 0.562 INCHES 3RD END 0.562 INCHES 2ND END BULKHEAD |
| THREAD CLASS | 2A ALL ENDS 2A 2ND END BULKHEAD |
| LEG LENGTH | 1.020 INCHES NOMINAL 1ST END 1.600 INCHES NOMINAL 2ND END 1.080 INCHES NOMINAL 3RD END |
| REDUCED PASSAGE NOMINAL INSIDE DIAMETER | 0.040 INCHES 2ND END |
Restrictions/Controls & Freight Information | NSN 4730-00-274-5578
| 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: | U | Precious 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 |
|---|---|---|
| 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 | XX | |
| 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 4730-00-274-5578
| Category | Code | Description |
|---|---|---|
| Budget Code | 9 | General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors. |
| Price Validation | N | The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
|
| Fund Code | SF | Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point. |
| Materiel Management Aggregation Code | SX | SX:AF SICA RESIDUAL MMAC-OC-ALC |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DF | Department of the Air Force |
| Service Organization | F | U.S. Air Force |
| Reparability | N | Stock Fund (except Munitions) |
| Acquisition Advice Codes | V | TERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



