NSN 6620-01-479-6594
Part Details | ENGINE PRESSURE RATIO INDICATOR
6620-01-479-6594 An instrument designed to reflect one of the testing parameters for conducting engine performance and functional testing in an operating engine system. Its dial is graduated in units of pressure ratio, and is used to indicate the percent of differential pressure ratio of exhaust gas pressure to intake (engine inlet) pressure for gas turbine or jet propulsion engines.
Alternate Parts: SR015F, JG288A3, 10324317, 10-3243-17, 6620-01-479-6594, 01-479-6594, 6620014796594, 014796594
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | OCT 26, 2000 | 01-479-6594 | 32992 ( INDICATOR, RATIO, ENGINE PRESSURE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6620-01-479-6594
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SR015F | 61349 | AMETEK, INC.DIV AEROSPACE & DEFENSE |
| JG288A3 | 94580 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
| 10-3243-17 | 81205 | THE BOEING COMPANYDBA BOEING |
Technical Data | NSN 6620-01-479-6594
| Characteristic | Specifications |
|---|---|
| ELECTRICAL CONNECTION QUANTITY | 1 |
| ELECTRICAL CONNECTION IDENTIFYING NUMBER | 81349MS33678-16S |
| PRESENTATION TYPE | DIAL |
| POINTER PURPOSE | INDICATES PRESSURE RATIO BETWEEN INLET & EXHAUST PRESSURES |
| LENGTH | 3.072 INCHES NOMINAL |
| WIDTH | 1.930 INCHES MINIMUM AND 1.940 INCHES MAXIMUM |
| HEIGHT | 1.930 INCHES MINIMUM AND 1.940 INCHES MAXIMUM |
| END ITEM IDENTIFICATION | E8 AIRCRAFT |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | INDICATOR PRESSURE |