NSN 4730-00-473-4257 42062PCGS, 490993PCGS, 00-473-4257
Product Details | HOSE REDUCER
4730-00-473-4257 A straight hose fitting having a different size connection on each end. It is designed to join two hoses of different sizes. Excludes BUSHING (as modified).
Part Alternates: 42062PCGS, 490993PCGS, 4730-00-473-4257, 00-473-4257, 4730004734257, 004734257
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 1961 | 00-473-4257 | 08504 ( REDUCER, HOSE ) |
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Related Products | NSN 4730-00-473-4257
Technical Data | NSN 4730-00-473-4257
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-6541 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| CONNECTION TYPE | THREADED INTERNAL HOSE 1ST END THREADED INTERNAL HOSE 2ND END |
| CONNECTION STYLE | B16C GASKET SEAL 1ST END B16C GASKET SEAL 2ND END |
| THREAD SERIES DESIGNATOR | NH-SPCL 1ST END NH 2ND END |
| NOMINAL THREAD SIZE | 4.000 INCHES 1ST END 2.500 INCHES 2ND END |
| THREAD QUANTITY PER INCH | 7-1/2 2ND END |
| NOMINAL OVERALL LENGTH | 2.812 INCHES |
| REDUCER TYPE | CONCENTRIC |
Restrictions/Controls & Freight Information | NSN 4730-00-473-4257
| 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 |
|---|---|---|
| No Freight Information | ||
Management | NSN 4730-00-473-4257
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9C | Navy-owned stocks of defense construction material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | S9C | Defense Supply Center Columbus Columbus, OH 43215 |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | Y | TERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



