NSN 4730-01-040-2590 511464, 01-040-2590, 010402590
Product Details | TUBE REDUCER
4730-01-040-2590 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: 511464, 4730-01-040-2590, 01-040-2590, 4730010402590, 010402590
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 05 MAY 1977 | 01-040-2590 | 08506 ( REDUCER, TUBE ) |
Request a Quote
What Our Customers Say
Compare
NSNs for Compare ( up to 4 ): Add 4730-01-040-2590
Related Products | NSN 4730-01-040-2590
Technical Data | NSN 4730-01-040-2590
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING OR ALUMINUM ALLOY OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7720 FED SPEC 3RD MATERIAL RESPONSE OR QQ-A-268 FED SPEC 1ST MATERIAL RESPONSE OVERALL |
| CONNECTION TYPE | THREADED INTERNAL TUBE 1ST END UNTHREADED INTERNAL TUBE 2ND END |
| CONNECTION STYLE | B15A INVERTED FLARE 1ST END B36 PLAIN 2ND END |
| SEAT ANGLE | 45.0 DEGREES 1ST END |
| THREAD SERIES DESIGNATOR | UNF 1ST END |
| NOMINAL THREAD SIZE | 0.438 INCHES 1ST END |
| THREAD CLASS | 3B 1ST END |
| MANUFACTURERS CODE | 64547 |
| DESIGN CONTROL REFERENCE | 511464 |
Restrictions/Controls & Freight Information | NSN 4730-01-040-2590
| 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 4730-01-040-2590
| 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 | 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 |



