NSN 6680-00-990-2054
Part Details | DIFFERENTIAL PRESSURE FLUID FLOW INDICATING METER
6680-00-990-2054 An instrument designed to measure the rate of flow of a fluid through a pipeline, based on the exact relation which differential pressure bears to fluid velocity, and this measurement indicated on a graduated scale by a pointer directly connected to a mercury or oil sealed bell or a bellows. It may or may not have a totalizing integrator register built in. Excludes: METER, FLOW RATE INDICATING; METER, FLUID FLOW INDICATING, ELECTROMAGNETIC; and METER, FLUID FLOW INDICATING, ULTRASONIC.
Alternate Parts: 347C085H02, 347C085H02, 6680-00-990-2054, 00-990-2054, 6680009902054, 009902054
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1962 | 00-990-2054 | 08249 ( METER, FLUID FLOW INDICATING, DIFFERENTIAL PRESSURE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6680-00-990-2054
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 347C085H02 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN SYSTEMS |
| 347C085H02 | 79500 | WESTINGHOUSE ELECTRIC CORP |
Technical Data | NSN 6680-00-990-2054
| Characteristic | Specifications |
|---|---|
| MEDIA FOR WHICH DESIGNED | WATER |
| PRESSURE TYPE | HIGH |
| MAXIMUM DIFFERENTIAL PRESSURE | 100.000 IN. OF WATER |
| CAPACITY RATING | 10 GPM |
| SCALE PRESENTATION RANGE | 0 TO 10 RANGE OF NUMERICAL MARKINGS |
| SMALLEST INCREMENT INDICATED | 1.000 |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK MARKINGS ON WHITE BACKGROUND |
| TOTALIZING INTEGRATOR REGISTER | NOT INCLUDED |
| CASE MATERIAL | BRASS |
| CASE SHAPE | ROUND |
| MOUNTING TYPE | D ANY ACCEPTABLE |
| DEPTH | 4.380 INCHES NOMINAL |
| DIAMETER | 7.500 INCHES NOMINAL |
| INLET CONNECTION SIZE | 1/4 IN.-18 NPT |
| OUTLET CONNECTION SIZE | 1/4 IN.-18 NPT |