NSN 4730-00-574-1998 E8111797, E81-1-1797, 00-574-1998
Product Details | TUBE REDUCER
4730-00-574-1998 A straight tube fitting having a different size connection on each end. It is designed to join two tubes of different sizes. Excludes BUSHING (as modified).
Part Alternates: E8111797, E81-1-1797, 4730-00-574-1998, 00-574-1998, 4730005741998, 005741998
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 | 00-574-1998 | 08506 ( REDUCER, TUBE ) |
Cross Reference | NSN 4730-00-574-1998
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| E81-1-1797 | 81361 | EDGEWOOD CHEMICAL BIOLOGICAL CENTER ECBC |
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Related Products | NSN 4730-00-574-1998
Technical Data | NSN 4730-00-574-1998
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY OVERALL |
| CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END THREADED EXTERNAL TUBE 2ND END |
| CONNECTION STYLE | B66 FLARELESS 1ST END B64 FLARED 2ND END |
| SEAT ANGLE | 15.0 DEGREES 1ST END 45.0 DEGREES 2ND END |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES 1ST END 0.375 INCHES 2ND END |
| THREAD SERIES DESIGNATOR | UNF 1ST END UNF 2ND END |
| NOMINAL THREAD SIZE | 0.750 INCHES 1ST END 0.625 INCHES 2ND END |
| THREAD CLASS | 2A 1ST END 2A 2ND END |
| NOMINAL OVERALL LENGTH | 1.438 INCHES |
| REDUCER TYPE | CONCENTRIC |
| MANUFACTURERS CODE | 81361 |
| DESIGN CONTROL REFERENCE | E81-1-1797 |
Restrictions/Controls & Freight Information | NSN 4730-00-574-1998
| 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 |
|---|---|---|
| NMF Description | 052185 | PIPE,TUBING,OR PIPE OR TUBING FIT |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| 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 |