NSN 4730-01-143-4138 57017 ITEM 689, 57017ITEM689, 67238
Product Details | TUBE REDUCER
4730-01-143-4138 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: 57017 ITEM 689, 57017ITEM689, 67238, 672381, 67238-1, 4730-01-143-4138, 01-143-4138, 4730011434138, 011434138
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 03 DEC 1982 | 01-143-4138 | 08506 ( REDUCER, TUBE ) |
Demand History | NSN 4730-01-143-4138
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 672381 | 2012-02-26 | 17 | |
| 672381 | 2011-10-22 | 17 |
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Technical Data | NSN 4730-01-143-4138
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY OVERALL |
| MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CONNECTION TYPE | UNTHREADED INTERNAL TUBE 1ST END UNTHREADED INTERNAL TUBE 2ND END |
| CONNECTION STYLE | B30A SOCKET 1ST END B30A SOCKET 2ND END |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 1.920 INCHES 1ST END 1.680 INCHES 2ND END |
| NOMINAL OVERALL LENGTH | 1.250 INCHES |
| REDUCER TYPE | CONCENTRIC |
Restrictions/Controls & Freight Information | NSN 4730-01-143-4138
| 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 |
|---|---|---|
| No Freight Information | ||
Management | NSN 4730-01-143-4138
Navy| 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 |