NSN 4820-01-438-0491 6323384, 63233843, 6323384-3
Product Details | CALIBRATED FLOW VALVE
4820-01-438-0491 A valve specifically designed to automatically maintain a predetermined discharge flow rate which may be adjustable within a specific range. It is designed to be used with various fluids and may be preset and/or adjustable. It may be in-line or cartridge (manifold) design. Excludes VALVE, REGULATING, FEED WATER; VALVE, REGULATING, FLUID PRESSURE; VALVE, REGULATING, FUEL OIL; VALVE, REGULATING, OIL PRESSURE, AUTOMATIC PILOT; VAVLE, REGULATING, TEMPERATURE; VALVE, ANGLE; and VALVE, GLOBE.
Part Alternates: 6323384, 63233843, 6323384-3, 894103, 8941-03, 89413, 8941-3, 4820-01-438-0491, 01-438-0491, 4820014380491, 014380491
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 30 OCT 1996 | 01-438-0491 | 33212 ( VALVE, CALIBRATED FLOW ) |
Drawings & Photos | NSN 4820-01-438-0491
Demand History | NSN 4820-01-438-0491
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 8941-03 | 2026-02-36 | 39 | DIBBS |
| 8941-03 | 2025-10-278 | 57 | DIBBS |
| 8941-03 | 2025-09-265 | 57 | DIBBS |
| 8941-03 | 2025-09-258 | 19 | DIBBS |
| 8941-03 | 2025-09-247 | 19 | DIBBS |
| 8941-03 | 2025-06-167 | 38 | DIBBS |
| 8941-03 | 2025-06-155 | 38 | DIBBS |
| 8941-03 | 2024-08-225 | 38 | DIBBS |
| 8941-03 | 2024-08-214 | 38 | DIBBS |
| 8941-03 | 2024-05-151 | 17 | DIBBS |
| 8941-03 | 2024-05-140 | 17 | DIBBS |
| 4820-01-438-0491 | 2018-05-151 | 42 | DIBBS |
| 4820-01-438-0491 | 2018-03-63 | 30 | DIBBS |
| 4820-01-438-0491 | 2017-09-271 | 18 | DIBBS |
| 4820-01-438-0491 | 2016-09-251 | 36 | DIBBS |
| 4820-01-438-0491 | 2016-07-213 | 10 | DIBBS |
| 4820-01-438-0491 | 2015-06-175 | 10 | DIBBS |
| 4820-01-438-0491 | 2013-11-321 | 22 | DIBBS |
| 4820-01-438-0491 | 2012-11-334 | 7 | DIBBS |
| 4820-01-438-0491 | 2010-12-361 | 9 | DIBBS |
| 4820-01-438-0491 | 2010-10-285 | 7 | DIBBS |
| 4820-01-438-0491 | 2010-09-270 | 9 | DIBBS |
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NSNs for Compare ( up to 4 ): Add 4820-01-438-0491
Related Products | NSN 4820-01-438-0491
Technical Data | NSN 4820-01-438-0491
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | STEEL, CORROSION RESISTING |
| FLOW CONTROL DEVICE | POPPET |
| OUTSIDE SURFACE TREATMENT | PASSIVATED |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | THREADED EXTERNAL BOSS |
| FIRST END STYLE DESIGNATOR | D3 FLARED |
| FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES NOMINAL |
| FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 3/4-16 UNJF |
| FIRST END THREAD CLASS | 3A |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| FIRST END SEAT ANGLE IN DEG | 37.0 |
| SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| SECOND END CONNECTION TYPE | THREADED EXTERNAL BOSS |
| SECOND END STYLE DESIGNATOR | D3 FLARED |
| SECOND END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.375 INCHES NOMINAL |
| SECOND END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 9/16-18 UNJF |
| SECOND END THREAD CLASS | 3A |
| SECOND END THREAD DIRECTION | RIGHT-HAND |
| SECOND END SEAT ANGLE IN DEG | 37.0 |
| BODY STYLE | A1 STRAIGHT THRU |
| VALVE DISCHARGE FLOW RATE | 1.5 GALLONS PER MINUTE |
| III END ITEM IDENTIFICATION | TICONDEROGA CLASS CG (47) |
| MANUFACTURERS CODE | 53711 |
| MFR SOURCE CONTROLLING REFERENCE | 6323384-3 |
Restrictions/Controls & Freight Information | NSN 4820-01-438-0491
| 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 4820-01-438-0491
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 | 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 |