NSN 4730-00-278-8759 WWP491, 00-278-8759, 002788759
Product Details | DRAINAGE PIPE TEE-Y
4730-00-278-8759 A fitting having one or two branches whose internal and/or external portions form a sweep or radius to the run with the connections fixed at 90 degrees (1.5705 radians) to the run. It is provided with an internal shoulder(s) at the end(s) of its internal threaded or unthreaded portion, whose inside diameter conforms to standard weight wrought iron pipe or copper drainage, waste and vent (DWV) tube. When connected, the mating pipe and/or pipe fitting is close to the shoulder to eliminate a pocket and to provide a smooth flow ofthe pipe and/or pipe fitting contents. It may have side inlet(s).
Part Alternates: WWP491, 4730-00-278-8759, 00-278-8759, 4730002788759, 002788759
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 | 00-278-8759 | 13181 ( TEE-Y, DRAINAGE PIPE ) |
Cross Reference | NSN 4730-00-278-8759
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| WWP491 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES |
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Technical Data | NSN 4730-00-278-8759
| Characteristic | Specifications |
|---|---|
| MATERIAL | IRON OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A126 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | ZINC INSIDE ZINC OUTSIDE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM A153,CL A ASSN STD SINGLE TREATMENT RESPONSE INSIDE ASTM A153,CL A ASSN STD SINGLE TREATMENT RESPONSE OUTSIDE |
| STYLE DESIGNATOR | A82 LONG TURN |
| CONNECTION TYPE | THREADED INTERNAL PIPE 1ST END THREADED INTERNAL PIPE 2ND END |
| CONNECTION STYLE | B19 DRAINAGE 1ST END B19 DRAINAGE 2ND END |
| NOMINAL PIPE SIZE ACCOMMODATED | 1.250 INCHES 1ST END 1.250 INCHES 2ND END |
| THREAD SERIES DESIGNATOR | NPT 1ST END NPT 2ND END |
| NOMINAL THREAD SIZE | 1.250 INCHES 1ST END 1.250 INCHES 2ND END |
| LEG LENGTH | 3.630 INCHES NOMINAL 1ST END 1.120 INCHES NOMINAL 2ND END |
| NONDEFINITIVE SPEC/STD DATA | 3 TYPE |
| MANUFACTURERS CODE | 81348 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | WWP491 |
Restrictions/Controls & Freight Information | NSN 4730-00-278-8759
| Category | Code | Description |
|---|---|---|
| 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. |
| 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 |
|---|---|---|
| No Freight Information | ||