NSN 4820-01-454-1941 1231-1412-2, 9325B16109401, 9325B16-1094-01
Product Details | FLUID PRESSURE REGULATING VALVE
4820-01-454-1941 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: 1231-1412-2, 9325B16109401, 9325B16-1094-01, 4820-01-454-1941, 01-454-1941, 4820014541941, 123114122, 014541941
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 23 MAR 1998 | 01-454-1941 | 27565 ( VALVE, REGULATING, FLUID PRESSURE ) |
Drawings & Photos | NSN 4820-01-454-1941
Demand History | NSN 4820-01-454-1941
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 1231-1412-2 | 2024-11-319 | 2 | DIBBS |
| 9325B16-1094-01 | 2024-11-319 | 2 | DIBBS |
| 1231-1412-2 | 2023-04-103 | 4 | DIBBS |
| 9325B16-1094-01 | 2023-04-103 | 4 | DIBBS |
| 1231-1412-2 | 2023-03-82 | 1 | DIBBS |
| 9325B16-1094-01 | 2023-03-82 | 1 | DIBBS |
| 1231-1412-2 | 2022-12-362 | 1 | DIBBS |
| 9325B16-1094-01 | 2022-12-362 | 1 | DIBBS |
| 1231-1412-2 | 2022-12-342 | 1 | DIBBS |
| 9325B16-1094-01 | 2022-12-342 | 1 | DIBBS |
| 4820-01-454-1941 | 2022-08-230 | 2 | PE |
| 123114122 | 2022-08-229 | 2 | US |
| 1231-1412-2 | 2022-05-138 | 3 | DIBBS |
| 9325B16-1094-01 | 2022-05-138 | 3 | DIBBS |
| 1231-1412-2 | 2022-05-125 | 3 | DIBBS |
| 9325B16-1094-01 | 2022-05-125 | 3 | DIBBS |
| 1231-1412-2 | 2022-04-115 | 1 | DIBBS |
| 9325B16-1094-01 | 2022-04-115 | 1 | DIBBS |
| 1231-1412-2 | 2022-04-104 | 1 | DIBBS |
| 9325B16-1094-01 | 2022-04-104 | 1 | DIBBS |
| 1231-1412-2 | 2022-01-03 | 2 | DIBBS |
| 9325B16-1094-01 | 2022-01-03 | 2 | DIBBS |
| 1231-1412-2 | 2021-12-354 | 2 | DIBBS |
| 9325B16-1094-01 | 2021-12-354 | 2 | DIBBS |
| 1231-1412-2 | 2021-10-284 | 2 | DIBBS |
| 9325B16-1094-01 | 2021-10-284 | 2 | DIBBS |
| 1231-1412-2 | 2021-07-199 | 1 | DIBBS |
| 9325B16-1094-01 | 2021-07-199 | 1 | DIBBS |
| 1231-1412-2 | 2021-06-158 | 1 | DIBBS |
| 9325B16-1094-01 | 2021-06-158 | 1 | DIBBS |
| 1231-1412-2 | 2020-03-83 | 3 | DIBBS |
| 9325B16-1094-01 | 2020-03-83 | 3 | DIBBS |
| 1231-1412-2 | 2020-03-72 | 3 | DIBBS |
| 9325B16-1094-01 | 2020-03-72 | 3 | DIBBS |
| 4820-01-454-1941 | 2017-09-260 | 2 | DIBBS |
| 4820-01-454-1941 | 2012-11-313 | 2 | DIBBS |
| 4820-01-454-1941 | 2010-06-171 | 1 | DIBBS |
| 4820-01-454-1941 | 2010-06-159 | 2 | DIBBS |
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NSNs for Compare ( up to 4 ): Add 4820-01-454-1941
Related Products | NSN 4820-01-454-1941
Technical Data | NSN 4820-01-454-1941
| Characteristic | Specifications |
|---|---|
| END CONNECTION QUANTITY | 2 |
| BODY STYLE | A2 TEE |
| FACE TO FACE DISTANCE | 5.380 INCHES NOMINAL |
| MEDIA FOR WHICH DESIGNED | WATER |
| REGULATION TYPE | AUTOMATIC DOUBLE STAGE |
| VALVE LOADING METHOD | WEIGHT |
| MAXIMUM INLET PRESSURE RATING | 200.0 POUNDS PER SQUARE INCH |
| OUTLET PRESSURE ACCURACY RATING | NOT RATED |
| FILTER | NOT INCLUDED |
| III END ITEM IDENTIFICATION | PREPROVISIONING SUPPORT NAVICP IS POE |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | VALVE, BACK PRESSURE REGULATING |
| MANUFACTURERS CODE | 11939 |
| DESIGN CONTROL REFERENCE | 1231-1412-2 |
Restrictions/Controls & Freight Information | NSN 4820-01-454-1941
| 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 | 127200 | PRESSURE REDCNG WATER RELIEF VALVE |
| Less than car load rating | ||
| Less than truck load rating | M | 85.0 |
| 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 | B | Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials. |
| 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 4820-01-454-1941
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material 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 | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| 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 |