NSN 4820-01-477-1576 18426, 18426 ASSY 1842601F, 1842601F
Product Details | STOP DIAPHRAGM VALVE
4820-01-477-1576 A valve designed specifically so the diaphragm seals the flow stream from the valve operating mechanism. The flow is controlled by the lifting of the diaphragm from or compressing it against an integral seat. For packless diaphragm valves which utilize a diaphragm as packing and a disk to control the flow, see VALVE, Y.20248100015Valves, Powered48200018Valves, Nonpowered
Part Alternates: 18426, 18426 ASSY 1842601F, 1842601F, 18426ASSY1842601F, 4820-01-477-1576, 01-477-1576, 4820014771576, 014771576
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 01 AUG 2000 | 01-477-1576 | 13619 ( VALVE, DIAPHRAGM, STOP ) |
Demand History | NSN 4820-01-477-1576
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 18426 ASSY 1842601F | 2025-11-324 | 2 | DIBBS |
| 1842601F | 2025-11-324 | 2 | DIBBS |
| 18426 ASSY 1842601F | 2025-10-296 | 1 | DIBBS |
| 1842601F | 2025-10-296 | 1 | DIBBS |
| 18426 ASSY 1842601F | 2025-02-58 | 5 | DIBBS |
| 1842601F | 2025-02-58 | 5 | DIBBS |
| 18426 ASSY 1842601F | 2025-02-49 | 2 | DIBBS |
| 1842601F | 2025-02-49 | 2 | DIBBS |
| 18426 ASSY 1842601F | 2025-02-37 | 2 | DIBBS |
| 1842601F | 2025-02-37 | 2 | DIBBS |
| 18426 ASSY 1842601F | 2024-06-156 | 3 | DIBBS |
| 1842601F | 2024-06-156 | 3 | DIBBS |
| 18426 ASSY 1842601F | 2024-05-144 | 1 | DIBBS |
| 1842601F | 2024-05-144 | 1 | DIBBS |
| 18426 ASSY 1842601F | 2024-05-123 | 3 | DIBBS |
| 1842601F | 2024-05-123 | 3 | DIBBS |
| 18426 ASSY 1842601F | 2023-11-332 | 1 | DIBBS |
| 1842601F | 2023-11-332 | 1 | DIBBS |
| 18426 ASSY 1842601F | 2023-09-271 | 1 | DIBBS |
| 1842601F | 2023-09-271 | 1 | DIBBS |
| 18426 ASSY 1842601F | 2022-07-185 | 1 | DIBBS |
| 1842601F | 2022-07-185 | 1 | DIBBS |
| 18426 ASSY 1842601F | 2022-06-160 | 1 | DIBBS |
| 1842601F | 2022-06-160 | 1 | DIBBS |
| 18426 ASSY 1842601F | 2021-08-227 | 1 | DIBBS |
| 1842601F | 2021-08-227 | 1 | DIBBS |
| 18426 ASSY 1842601F | 2021-02-49 | 2 | DIBBS |
| 1842601F | 2021-02-49 | 2 | DIBBS |
| 18426 ASSY 1842601F | 2020-10-294 | 2 | DIBBS |
| 1842601F | 2020-10-294 | 2 | DIBBS |
| 18426 ASSY 1842601F | 2020-09-247 | 2 | DIBBS |
| 1842601F | 2020-09-247 | 2 | DIBBS |
| 18426 ASSY 1842601F | 2020-02-37 | 1 | DIBBS |
| 1842601F | 2020-02-37 | 1 | DIBBS |
| 18426 ASSY 1842601F | 2019-11-317 | 1 | DIBBS |
| 1842601F | 2019-11-317 | 1 | DIBBS |
| 18426 ASSY 1842601F | 2019-10-297 | 1 | DIBBS |
| 1842601F | 2019-10-297 | 1 | DIBBS |
| 18426 ASSY 1842601F | 2019-05-143 | 1 | DIBBS |
| 1842601F | 2019-05-143 | 1 | DIBBS |
| 4820-01-477-1576 | 2018-11-312 | 1 | DIBBS |
| 4820-01-477-1576 | 2017-03-64 | 2 | DIBBS |
| 4820-01-477-1576 | 2017-02-43 | 2 | DIBBS |
| 4820-01-477-1576 | 2016-04-116 | 1 | DIBBS |
| 4820-01-477-1576 | 2016-04-105 | 1 | DIBBS |
| 4820-01-477-1576 | 2016-02-50 | 1 | DIBBS |
| 4820-01-477-1576 | 2016-02-39 | 1 | DIBBS |
| 4820-01-477-1576 | 2016-01-19 | 1 | DIBBS |
| 4820-01-477-1576 | 2016-01-06 | 1 | DIBBS |
| 4820-01-477-1576 | 2015-12-351 | 1 | DIBBS |
| 4820-01-477-1576 | 2015-11-331 | 3 | DIBBS |
| 4820-01-477-1576 | 2015-11-319 | 3 | DIBBS |
| 4820-01-477-1576 | 2013-02-43 | 4 | DIBBS |
| 4820-01-477-1576 | 2012-03-68 | 3 | DIBBS |
| 4820-01-477-1576 | 2011-05-143 | 3 | DIBBS |
| 4820-01-477-1576 | 2009-09-265 | 2 | DIBBS |
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Related Products | NSN 4820-01-477-1576
Technical Data | NSN 4820-01-477-1576
| Characteristic | Specifications |
|---|---|
| MATERIAL | BRONZE BODY NICKEL ALLOY FLOW CONTROL DEVICE NICKEL ALLOY SEAT NICKEL ALLOY STEM |
Restrictions/Controls & Freight Information | NSN 4820-01-477-1576
| 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. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| 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 | 713 | 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 4820-01-477-1576
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 |
| Reparability | D | Field Level Reparables |
| 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 |