NSN 4820-01-172-0620
Part Details | FLUID PRESSURE REGULATING VALVE
4820-01-172-0620 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.
Alternate Parts: 3191670, 3191670Q5, 3191670, 3191670, 4820-01-172-0620, 01-172-0620, 4820011720620, 011720620
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | FEB 15, 1984 | 01-172-0620 | 27565 ( VALVE, REGULATING, FLUID PRESSURE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-172-0620
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3191670 | 77068 | ALLIED-SIGNAL INCDBA ALLIED-SIGNAL AEROSPACE CO |
| 3191670Q5 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 3191670 | 78062 | SARGENT AEROSPACE & DEFENSE, LLCDBA SARGENT CONTROLS & AEROSPACE |
| 3191670 | 26820 | SBE INC. |
Technical Data | NSN 4820-01-172-0620
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | ALUMINUM |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AN ITEM THAT SUPPORTS SUBSAFE CRITICAL SYSTEMS AND REQUIRES OBJECTIVE QUALITY EVIDENCE THAT QUALITY ASSURANCE REQUIREMENTS HAVE BEEN MET, INCLUDING CERTIFICATION OF TESTS FOR HYDROSTATIC AND/OR OPERATIONAL TESTING AND ITEM SERIALIZATION TRACEABLE TO THE CERTIFICATIONS DURING INITIAL PROCUREMENT AND ANY SUBSEQUENT REPAIRS. GOVERNMENT SOURCE INSPECTION IS INVOLVED |
| CRITICALITY CODE JUSTIFICATION | ZZZY |
| MEDIA FOR WHICH DESIGNED | HYDRAULIC OIL |