NSN 4820-01-303-4079 1863F4, 18-63F4, 01-303-4079
Product Details | GATE VALVE
4820-01-303-4079 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: 1863F4, 18-63F4, 4820-01-303-4079, 01-303-4079, 4820013034079, 013034079
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 30 JUN 1989 | 01-303-4079 | 05482 ( VALVE, GATE ) |
Demand History | NSN 4820-01-303-4079
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 18-63F4 | 2025-09-261 | 2 | DIBBS |
| 18-63F4 | 2025-09-250 | 2 | DIBBS |
| 18-63F4 | 2024-09-261 | 3 | DIBBS |
| 18-63F4 | 2023-09-268 | 3 | DIBBS |
| 18-63F4 | 2023-03-75 | 3 | DIBBS |
| 18-63F4 | 2022-10-276 | 1 | DIBBS |
| 18-63F4 | 2022-09-263 | 1 | DIBBS |
Cross Reference | NSN 4820-01-303-4079
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 18-63F4 | 11859 | HUNT VALVE COMPANY, INC. DBA WAECO VALVE DIVISION |
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Technical Data | NSN 4820-01-303-4079
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL BODY |
| VALVE OPERATION METHOD | MANUAL |
| CONNECTION TYPE | FLANGE, ROUND W/HOLES |
| FLANGE DIAMETER | 12.500 INCHES |
| BOLT HOLE QUANTITY | 12 |
| FLANGE FACE DESIGN | PLAIN |
| FURNISHED ITEMS AND QUANTITY | 1 HANDWHEEL |
| MANUFACTURERS CODE | 11859 |
| DESIGN CONTROL REFERENCE | 18-63F4 |
Restrictions/Controls & Freight Information | NSN 4820-01-303-4079
| 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 4820-01-303-4079
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 7H | Depot level reparable shipboard and base equipment, assemblies, components and repair parts related to Naval Sea Systems Command equipment Naval Inventory Control Point, Mechanicsburg |
| Special Material Content | 9 | Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions |
| Source of Supply | NRP | NAVICP-ERP 700 Robbins Avenue Philadelphia, PA 19111-5098 |
| Agency | DN | Department of the Navy |
| Service Organization | L | Lead Service - 22 (Repairable) |
| Reparability | H | Depot Level Reparable |
| 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 |