NSN 4820-01-257-4894 8" M2030-423B-W7-2MM , 8" M2030-423B-W7-2RM , 8inch M2030-423B-W7-2MM
Product Details | BUTTERFLY VALVE
4820-01-257-4894 A valve that controls flow by a circular disk, or a pair of semicircular disks, attached to a common spindle or lever turning on a diametral axis.20248100015Valves, Powered48200018Valves, Nonpowered
Part Alternates: 8" M2030-423B-W7-2MM , 8" M2030-423B-W7-2RM , 8inch M2030-423B-W7-2MM, 8inch M2030-423B-W7-2RM, 8inchM2030423BW72MM, 8inchM2030423BW72RM, 8M2030423BW72MM, 8M2030423BW72RM, 911560, 911-560, 911K560, 4820-01-257-4894, 01-257-4894, 4820012574894, 012574894
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 19 JUN 1987 | 01-257-4894 | 05489 ( VALVE, BUTTERFLY ) |
Drawings & Photos | NSN 4820-01-257-4894
Demand History | NSN 4820-01-257-4894
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 4820-01-257-4894 | 2014-07-187 | 2 | DIBBS |
| 4820-01-257-4894 | 2014-06-177 | 1 | DIBBS |
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Technical Data | NSN 4820-01-257-4894
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY 922 BODY COPPER ALLOY 954 FLOW CONTROL DEVICE RUBBER POLYMETHYLENE-PERFLUOROALKYLENE CLASS FKM PACKING COPPER ALLOY 953 SEAT STEEL COMP 316 STEM |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE BODY ASTM B148 ALLOY 9C ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE ASTM B148 ALLOY 9B ASSN STD SINGLE MATERIAL RESPONSE SEAT AISI 316 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| STYLE DESIGNATOR | A1 STRAIGHT THRU |
| MAXIMUM OPERATING PRESSURE | 200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| VALVE OPERATION METHOD | MANUAL |
| BUTTERFLY VALVE SIZE | 8.000 INCHES |
| SPECIAL FEATURES | WEATHERPROOF WORM AND GEAR OPERATOR,STAINLESS STEEL SHAFT,BRONZE SECTOR GEAR FOR MARINE SERVICE. |
| III END ITEM IDENTIFICATION | MODEL M2030-423B-W7-2MM |
Restrictions/Controls & Freight Information | NSN 4820-01-257-4894
| 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 |
|---|---|---|
| NMF Description | 051080 | FAUCETS,BIBCOCKS,GATES VALVES |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 594 | 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 | V | Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above. |
| 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 4820-01-257-4894
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 3B | Navy-owned stocks of field level repairable 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 | Z | INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |