NSN 4820-00-230-2143 2800707, 280070-7, 3322077070
Product Details | FLUID PRESSURE REGULATING VALVE
4820-00-230-2143 A valve designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. It is designed for use with compressed gas(es) and various liquids and may include gauges. It may be inline or cartridge (manifold) design. Excludes REGULATOR, PRESSURE, MEDICAL GAS ADMINISTRATION APPARATUS; REGULATOR, OXYGEN, BAROMETRIC CONTINUOUS FLOW; REGULATOR, OXYGEN DEMAND; REGULATOR, OXYGEN DILUTER DEMAND; and valve(1), fluid pressure regulating, aircraft.20248100015Valves, Powered48200018Valves, Nonpowered
Part Alternates: 2800707, 280070-7, 3322077070, 332-2077-070, 4820-00-230-2143, 00-230-2143, 4820002302143, 002302143
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 28 MAY 1973 | 00-230-2143 | 27565 ( VALVE, REGULATING, FLUID PRESSURE ) |
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Technical Data | NSN 4820-00-230-2143
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | ALUMINUM ALLOY, QQ-A-225/6, ALLOY 2024, T4 |
| SEAT MATERIAL | PLASTIC,POLYAMIDE MIL-M-20693 |
| FLOW CONTROL DEVICE | POPPET |
| FLOW CONTROL DEVICE MATERIAL | STEEL, FED STD 66, AISI 302/SAE 30302 |
| OUTSIDE SURFACE TREATMENT | ANODIZED, MIL-A-8625, TYPE 1 |
| END CONNECTION QUANTITY | 3 |
| FIRST END CONNECTION TYPE | THREADED INTERNAL BOSS |
| FIRST END STYLE DESIGNATOR | B6 GASKET SEAL |
| FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 7/16-20 UNF |
| FIRST END THREAD CLASS | 2B |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| THIRD END RELATIONSHIP WITH PRECEDING ENDS | IDENTICAL WITH FIRST END |
| BODY STYLE | A25 ANGLE |
| REGULATION TYPE | AUTOMATIC DOUBLE STAGE |
| VALVE LOADING METHOD | SPRING |
| TEMP RATING | -54.0 DEG CELSIUS MINIMUM AND 71.0 DEG CELSIUS MAXIMUM |
| MAXIMUM INLET PRESSURE RATING | 3000.0 POUNDS PER SQUARE INCH |
| OUTLET PRESSURE SETTING | 590.0 POUNDS PER SQUARE INCH |
| OUTLET PRESSURE ACCURACY RATING | NOT RATED |
| FILTER | NOT INCLUDED |
| MANUFACTURERS CODE | 99657 |
| DESIGN CONTROL REFERENCE | 280070-7 |
Restrictions/Controls & Freight Information | NSN 4820-00-230-2143
| 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: | N | The item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). |
| 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 | 594 | unknown |
| Originating Activity Code | KE | Naval ICP Philadelphia, PA 19111 |
| 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 4820-00-230-2143
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 7R | Aeronautical Depot Level Repairable Spares Naval Inventory Control Point, Philadelphia |
| Special Material ID | RZ | ASN 30 items TACAMO |
| Issue Repair, or Requisition | AR | Repairable item subject to centrally managed rework program at designated sites. Mandatory turn-in of item required except when initial issue or replacement of surveyed item is involved. |
| 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 | C | SERVICE/AGENCY-MANAGED (Service/Agency use only.) # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by individual Services supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |



