NSN 4820-00-843-2893 FIG3412X50MM, FIG-3412X50MM , T473B2IN
Product Details | CHECK VALVE
4820-00-843-2893 A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
Part Alternates: FIG3412X50MM, FIG-3412X50MM , T473B2IN, T473B-2IN, WWV51, WW-V-51, WW-V-51 CLCTYIV, WWV51CLCTYIV, 2IN FIG-3412 , 2INFIG3412, 76E, 4820-00-843-2893, 00-843-2893, 4820008432893, 008432893
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 01 JAN 1962 | 00-843-2893 | 05487 ( VALVE, CHECK ) |
Drawings & Photos | NSN 4820-00-843-2893
Cross Reference | NSN 4820-00-843-2893
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2IN FIG-3412 | 63686 | THE WALWORTH COMPANY |
| 76E | 14959 | CRANE CO DIV VALVE DIV |
| FIG-3412X50MM | 63686 | THE WALWORTH COMPANY |
| T473B-2IN | 12168 | NORTHERN INDIANA BUSINESS SERVICES |
| WW-V-51 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES |
| WW-V-51 CLCTYIV | 80244 | GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE |
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Related Products | NSN 4820-00-843-2893
Technical Data | NSN 4820-00-843-2893
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY 922 BODY COPPER ALLOY FLOW CONTROL DEVICE COPPER ALLOY 922 SEAT |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390, ALLOY D4D FED SPEC SINGLE MATERIAL RESPONSE BODY QQ-C-390, ALLOY D4D FED SPEC SINGLE MATERIAL RESPONSE SEAT |
| STYLE DESIGNATOR | A4 STRAIGHT THRU |
| FLOW CONTROL DEVICE | DISK |
| MEDIA FOR WHICH DESIGNED | STEAM 1ST RESPONSE WATER-OIL-GAS 2ND RESPONSE |
| MAXIMUM OPERATING PRESSURE | 300.0 POUNDS PER SQUARE INCH 1ST RESPONSE 1000.0 POUNDS PER SQUARE INCH 2ND RESPONSE |
| MAXIMUM OPERATING TEMP | 550.0 DEG FAHRENHEIT SINGLE RESPONSE |
| VALVE OPERATION METHOD | AUTOMATIC |
| CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS |
| CONNECTION STYLE | B9 PLAIN ALL ENDS |
| NOMINAL PIPE SIZE ACCOMMODATED | 2.000 INCHES ALL ENDS |
| THREAD SERIES DESIGNATOR | NPT ALL ENDS |
| NOMINAL THREAD SIZE | 2.000 INCHES ALL ENDS |
| THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| MOUNTING POSITION | HORIZONTAL OR VERTICAL |
| SPECIAL FEATURES | SWING CHECK TYPE |
| SPECIFICATION/STANDARD DATA | 81349-MIL-V-18436 GOVERNMENT SPECIFICATION |
| NONDEFINITIVE SPEC/STD DATA | A GROUP AND III TYPE |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY SIZE OF END CONNECTIONS |
| MANUFACTURERS CODE | 81348 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | WW-V-51 |
| MANUFACTURERS CODE | 14959 |
| DESIGN CONTROL REFERENCE | 76E |
Restrictions/Controls & Freight Information | NSN 4820-00-843-2893
| 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 | 051080 | FAUCETS,BIBCOCKS,GATES VALVES |
| 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 |
Management | NSN 4820-00-843-2893
Navy| 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 | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |