NSN 4820-00-021-5577 U51315051, U513150-51, 128SCH1063
Product Details | FLUID PRESSURE REGULATING VALVE
4820-00-021-5577 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: U51315051, U513150-51, 128SCH1063, 128SCH106-3, 4820-00-021-5577, 00-021-5577, 4820000215577, 000215577
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 01 JAN 1961 | 00-021-5577 | 27565 ( VALVE, REGULATING, FLUID PRESSURE ) |
Drawings & Photos | NSN 4820-00-021-5577
Demand History | NSN 4820-00-021-5577
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| U513150-51 | 2021-12-343 | 0 | |
| 4820-00-021-5577 | 2021-12-342 | 0 | NECO |
| U513150-51 | 2021-08-215 | 0 | |
| 4820-00-021-5577 | 2021-07-212 | 0 | NECO |
| U513150-51 | 2020-02-57 | 19 | |
| 4820-00-021-5577 | 2020-02-56 | 19 | NECO |
| 4820-00-021-5577 | 2019-01-11 | 1 | NECO |
| U513150-51 | 2017-11-327 | 31 | |
| 4820-00-021-5577 | 2017-11-325 | 31 | NECO |
| U513150-51 | 2017-11-305 | 2 | |
| 4820-00-021-5577 | 2017-10-304 | 2 | NECO |
| U513150-51 | 2017-09-252 | 30 | |
| 4820-00-021-5577 | 2017-09-251 | 30 | NECO |
| U513150-51 | 2017-05-124 | 24 | |
| 4820-00-021-5577 | 2017-05-123 | 24 | NECO |
| 4820-00-021-5577 | 2014-03-76 | 5 | NECO |
| 4820-00-021-5577 | 2014-03-73 | 5 | NECO |
| 4820-00-021-5577 | 2013-10-296 | 5 | NECO |
| U513150-51 | 2012-06-172 | 10 | |
| 4820-00-021-5577 | 2012-06-171 | 10 | NECO |
| U513150-51 | 2011-10-281 | 20 | |
| 4820-00-021-5577 | 2011-10-280 | 20 | NECO |
| U513150-51 | 2010-12-363 | 20 | |
| 4820-00-021-5577 | 2010-12-362 | 20 | NECO |
| U513150-51 | 2010-10-297 | 4 | |
| U513150-51 | 2010-10-295 | 4 | |
| 4820-00-021-5577 | 2010-10-294 | 4 | NECO |
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Related Products | NSN 4820-00-021-5577
Technical Data | NSN 4820-00-021-5577
| Characteristic | Specifications |
|---|---|
| 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 | 9/16-18 UNJF |
| FIRST END THREAD CLASS | 3B |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| THIRD END RELATIONSHIP WITH PRECEDING ENDS | NOT IDENTICAL WITH FIRST OR SECOND END |
| THIRD END CONNECTION TYPE | THREADED INTERNAL BOSS |
| THIRD END STYLE DESIGNATOR | B6 GASKET SEAL |
| THIRD END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 7/16-20 UNJF |
| THIRD END THREAD CLASS | 3B |
| THIRD END THREAD DIRECTION | RIGHT-HAND |
| MEDIA FOR WHICH DESIGNED | AIR |
| VALVE LOADING METHOD | SPRING |
| TEMP RATING | -65.0 DEG FAHRENHEIT MINIMUM AND 275.0 DEG FAHRENHEIT MAXIMUM |
| MAXIMUM INLET PRESSURE RATING | NOT RATED |
| OUTLET PRESSURE ACCURACY RATING | NOT RATED |
| FILTER | NOT INCLUDED |
Restrictions/Controls & Freight Information | NSN 4820-00-021-5577
| 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 | 127220 | PRESSURE REG/RED/RELIEF VALVES NOI |
| Less than car load rating | ||
| Less than truck load rating | P | 77.5 |
| Water commodity Code | 593 | unknown |
| Originating Activity Code | XX | |
| 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 4820-00-021-5577
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 7R | Aeronautical Depot Level Repairable Spares Naval Inventory Control Point, Philadelphia |
| Special Material ID | EE | SPECIAL ELECTRONICAIRCRAFT(E2C) |
| 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 |