NSN 4730-00-421-7051 4-202104-8-8, 4-202140-8-8, 00-421-7051
Product Details | TUBE COUPLING
4730-00-421-7051 A straight fitting 12 inches (304 mm) long or under having the same or different type of connection of the same size on both ends. It is designed to join a tube or tube fitting to another tube or tube fitting. Excludes fittings with threaded external connections on both ends. Excludes NIPPLE, PIPE.
Part Alternates: 4-202104-8-8, 4-202140-8-8, 4730-00-421-7051, 00-421-7051, 4730004217051, 004217051, 420210488, 420214088
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 21 DEC 1970 | 00-421-7051 | 06078 ( COUPLING, TUBE ) |
Demand History | NSN 4730-00-421-7051
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 4730-00-421-7051 | 2021-09-272 | 2 | United States |
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Related Products | NSN 4730-00-421-7051
Technical Data | NSN 4730-00-421-7051
| Characteristic | Specifications |
|---|---|
| MATERIAL | NICKEL ALLOY A OR NICKEL ALLOY UNS N10001 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281,COLD DRAWN FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| STYLE DESIGNATOR | A5 RIGID, SHORT CENTER WRENCHING FACILITY |
| CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END UNTHREADED EXTERNAL TUBE 2ND END |
| CONNECTION STYLE | B64 FLARED 1ST END B100A PLAIN 2ND END |
| SEAT ANGLE | 37.0 DEGREES 1ST END |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES ALL ENDS |
| THREAD SERIES DESIGNATOR | UNF 1ST END |
| NOMINAL THREAD SIZE | 0.750 INCHES 1ST END |
| THREAD CLASS | 2A 1ST END |
| NOMINAL OVERALL LENGTH | 1.630 INCHES |
Restrictions/Controls & Freight Information | NSN 4730-00-421-7051
| 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 |
|---|---|---|
| NMF Description | 051450 | PIPE FITTINGS CUPRO NICKEL/COPPER |
| Less than car load rating | ||
| Less than truck load rating | P | 77.5 |
| Water commodity Code | 576 | unknown |
| Originating Activity Code | AX | Defense Supply Center Columbus Columbus, OH 43216-5000 |
| 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 |
Management | NSN 4730-00-421-7051
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| 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 |



