NSN 4820-01-444-6528 17B1N80241, 17B1N8024-1, 4103105
Product Details | OXYGEN SYSTEM PRESSURE REGULATING VALVE
4820-01-444-6528 A valve used to automatically maintain within close limits a predetermined pressure within an oxygen system regardless of the higher fluctuating or constant inlet pressure. The excess pressure is bypassed to the accumulator or reservoir in lieu of passing through the entire system. It is specifically designed and/or cleaned for oxygen systems. Excludes VALVE, REGULATING, SYSTEM PRESSURE; VALVE REGULATING, FLUID PRESSURE AND VALVE, CALIBRATED FLOW.
Part Alternates: 17B1N80241, 17B1N8024-1, 4103105, 410310-5, 4820-01-444-6528, 01-444-6528, 4820014446528, 014446528
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 13 MAY 1997 | 01-444-6528 | 37940 ( VALVE, REGULATING, OXYGEN SYSTEM PRESSURE ) |
Drawings & Photos | NSN 4820-01-444-6528
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Related Products | NSN 4820-01-444-6528
Technical Data | NSN 4820-01-444-6528
| Characteristic | Specifications |
|---|---|
| END CONNECTION QUANTITY | 2 |
| SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| BODY STYLE | A7 ANGLE |
| FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 1.800 INCHES NOMINAL |
| SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 0.947 INCHES NOMINAL |
| MEDIA FOR WHICH DESIGNED | OXYGEN, GASEOUS |
| MOUNTING FACILITY | STUD |
| MANUAL CONTROL METHOD | LEVER |
| REMOTE ACTUATION METHOD | SOLENOID |
| TEMP RATING | -30.0 DEG FAHRENHEIT MINIMUM AND 70.0 DEG FAHRENHEIT MAXIMUM |
| MAXIMUM INLET PRESSURE RATING | 430.0 POUNDS PER SQUARE INCH |
| SPECIAL FEATURES | MANUAL AND ELECTRICAL OVERIDE FEATURE PROVIDED |
| CRITICALITY CODE JUSTIFICATION | AGAV AND CXCY |
| III END ITEM IDENTIFICATION | C-17 PASSENGER OXYGEN SYSTEM |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | VALVE, REGULATOR, OXYGEN, AUTOMATIC OPENING |
| MANUFACTURERS CODE | 27045 |
| DESIGN CONTROL REFERENCE | 410310-5 |
Restrictions/Controls & Freight Information | NSN 4820-01-444-6528
| 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: | B | Munitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.) |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Electro-static Discharge Susceptible: | B | ESD sensitivity |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Criticality Code: | Y | The item does not have a nuclear hardened feature but does have other critical feature(s) 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 |
|---|---|---|
| No Freight Information | ||
Management | NSN 4820-01-444-6528
Air Force| Category | Code | Description |
|---|---|---|
| Materiel Management Aggregation Code | BA | TB:C-17 PROGRAM |
| Price Validation | N | The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
|
| Budget Code | S | 1557X3010:Aircraft Replenishment Spares |
| Source of Supply | F77 | Boeing Military Transportation Aircraft Los Angeles, CA 90307-3044 |
| Agency | DF | Department of the Air Force |
| Service Organization | L | Lead Service - 22 (Repairable) |
| Reparability | T | AF Recoverable Assembly Management System (AFRAMS) |
| Acquisition Advice Codes | V | TERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |