NSN 4820-01-550-2881 8031385714, 803-1385714, 803138571421AF
Product Details | GATE VALVE
4820-01-550-2881 A valve having a flat or tapered disk (gate) which moves transversely to the axis of flow by rotating or sliding movements of the stem to open or close the orifice. It may also contain an oval or rectangular shaped slide which may be manually, motor, or pressure operated through the means of an arm or arm assembly. The body flange may be designed to accommodate tube type connectors. It may or may not contain thermal relief features. Includes valve (gate) specifically designed for the control of fluid systems in aircraft or missiles.20248100015Valves, Powered48200018Valves, Nonpowered
Part Alternates: 8031385714, 803-1385714, 803138571421AF, 803-1385714-21AF, 4820-01-550-2881, 01-550-2881, 4820015502881, 015502881
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 16 APR 2007 | 01-550-2881 | 05482 ( VALVE, GATE ) |
Drawings & Photos | NSN 4820-01-550-2881
Demand History | NSN 4820-01-550-2881
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 4820-01-550-2881 | 2026-01-08 | 583 | DIBBS |
| 8031385714 | 2025-05-150 | 2 | US |
| 4820-01-550-2881 | 2025-04-120 | 583 | DIBBS |
| 8031385714 | 2025-04-114 | 1 | United States |
| 8031385714 | 2025-04-107 | 1 | United States |
| 4820-01-550-2881 | 2024-05-138 | 583 | DIBBS |
| 4820-01-550-2881 | 2024-05-127 | 583 | DIBBS |
| 4820-01-550-2881 | 2023-12-348 | 687 | DIBBS |
| 4820-01-550-2881 | 2023-12-337 | 687 | DIBBS |
| 4820-01-550-2881 | 2023-05-121 | 85 | DIBBS |
| 4820-01-550-2881 | 2022-09-264 | 255 | DIBBS |
| 4820-01-550-2881 | 2022-07-209 | 326 | DIBBS |
| 4820-01-550-2881 | 2022-06-181 | 255 | DIBBS |
| 4820-01-550-2881 | 2022-04-104 | 130 | DIBBS |
| 4820-01-550-2881 | 2022-04-93 | 130 | DIBBS |
| 4820-01-550-2881 | 2022-01-13 | 85 | DIBBS |
| 4820-01-550-2881 | 2021-09-256 | 130 | DIBBS |
| 4820-01-550-2881 | 2021-09-245 | 130 | DIBBS |
| 4820-01-550-2881 | 2020-04-114 | 858 | DIBBS |
| 4820-01-550-2881 | 2020-04-103 | 858 | DIBBS |
| 4820-01-550-2881 | 2020-03-90 | 858 | DIBBS |
| 4820-01-550-2881 | 2020-02-35 | 266 | DIBBS |
| 4820-01-550-2881 | 2019-04-108 | 186 | DIBBS |
| 4820-01-550-2881 | 2019-03-87 | 192 | DIBBS |
| 4820-01-550-2881 | 2019-03-66 | 31 | DIBBS |
| 4820-01-550-2881 | 2019-02-38 | 47 | DIBBS |
| 4820-01-550-2881 | 2018-04-116 | 76 | DIBBS |
| 4820-01-550-2881 | 2015-05-151 | 57 | DIBBS |
| 4820-01-550-2881 | 2014-10-303 | 67 | DIBBS |
| 4820-01-550-2881 | 2014-06-169 | 55 | DIBBS |
| 4820-01-550-2881 | 2014-05-131 | 70 | DIBBS |
| 4820-01-550-2881 | 2010-11-319 | 345 | DIBBS |
| 4820-01-550-2881 | 2010-10-293 | 103 | DIBBS |
| 8031385714 | 2010-09-257 | 1 | US |
| 4820-01-550-2881 | 2010-03-83 | 97 | DIBBS |
| 4820-01-550-2881 | 2009-10-299 | 33 | DIBBS |
| 4820-01-550-2881 | 2009-02-34 | 2 | DIBBS |
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Related Products | NSN 4820-01-550-2881
Technical Data | NSN 4820-01-550-2881
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY BODY NICKEL ALLOY SEAT NICKEL ALLOY STEM NICKEL ALLOY DISK |
| VALVE SIZE | 0.375 INCHES |
| MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 400.0 POUNDS PER SQUARE INCH WATER-OIL-GAS |
| VALVE OPERATION METHOD | MANUAL |
| INLET RELATIONSHIP WITH OUTLET | IDENTICAL |
| CONNECTION TYPE | SOCKET, WELD, PIPE |
| NOMINAL PIPE SIZE ACCOMMODATED | 0.375 INCHES |
| STEM TYPE | NONRISING |
| BONNET TYPE | INSIDE SCREW |
| BONNET ATTACHMENT METHOD | THREADED |
| FURNISHED ITEMS AND QUANTITY | 1 HANDLE |
| FEATURES PROVIDED | BONNET PACKING |
| SPECIAL FEATURES PURPO | SEAL MATERIAL: NITRILE; SIMILAR TO 4820-00-483-0675 EXCEPT SEAL MATERIAL SE,ELECTRICAL |
Restrictions/Controls & Freight Information | NSN 4820-01-550-2881
| 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 | 576 | unknown |
| Originating Activity Code | HD | Naval Inventory Control Point Mechanicsburg, PA 17055-0788 |
| 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 4820-01-550-2881
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 | D | DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |