NSN 6685-00-080-0177
Part Details | DIAL INDICATING ABSOLUTE PRESSURE GAGE
6685-00-080-0177 An instrument designed to measure pressure, and indicate in terms of pressure above vacuum (zero pressure) by means of an internal pressure sensitive element (bellows, bourdon tube, transducer/transmitter and the like) without the necessity of correction or adjustment for barometric or atmospheric pressure. For items that do not have an internal pressure sensitive element see INDICATOR, PRESSURE.
Alternate Parts: AW17831DF4, AW1-7-8-31DF4, AW17831D2F4, AW-1-78-31D2F4, AW1826AW01, RB18821, L2915082, L291508-2, 6685-00-080-0177, 00-080-0177, 6685000800177, 000800177
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1963 | 00-080-0177 | 07420 ( GAGE, ABSOLUTE PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-080-0177
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AW1-7-8-31DF4 | 61349 | AMETEK, INC.DIV AEROSPACE & DEFENSE |
| AW-1-78-31D2F4 | 61349 | AMETEK, INC.DIV AEROSPACE & DEFENSE |
| AW1826AW01 | 61349 | AMETEK, INC.DIV AEROSPACE & DEFENSE |
| RB18821 | 51663 | CRANE CO.DBA LEAR ROMEC |
| L291508-2 | 06845 | RAYTHEON COMPANYDBA RAYTHEON |
Technical Data | NSN 6685-00-080-0177
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | DIAPHRAGM |
| ACTUATING ELEMENT MATERIAL | PHOSPHOR BRONZE |
| SCALE TYPE | SINGLE |
| SCALE NAME | PRESSURE |
| SCALE RANGE | +0.0 TO +30.0 POUNDS PRESSURE PER SQUARE INCH |
| SCALE ACCURACY | PLUS OR MINUS 0.6 LB PER SQ IN. ABSOLUTE ENTIRE RANGE |
| GRADUATION UNIT | 10.0 POUNDS PER SQUARE INCH |
| SCALE SMALLEST INCREMENT | 1.0 POUNDS PER SQUARE INCH |
| SCALE INSCRIPTION/BACKGROUND COLOR | WHITE FIGURES ON BLACK BACKGROUND |
| DIAL SIZE | 1-7/8 IN. DIA |
| SCALE MARKING | MARKED LBS SQ IN. ABSOLUTE AIR PRESS |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | NONADJUSTABLE |
| POINTER COLOR | BLACK |
| CASE MATERIAL | PLASTIC |
| OVERALL DIAMETER | 2.375 INCHES NOMINAL |
| OVERALL DEPTH | 1.750 INCHES NOMINAL |
| PROTECTIVE CRYSTAL MATERIAL | GLASS |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | INTERNAL |
| CONNECTION LOCATION | Z ANY ACCEPTABLE |
| CONNECTION SIZE | 0.125 IN. NPT |
| MOUNTING METHOD | SEMIFLUSH PANEL |
| BOLT CIRCLE DIAMETER | 2.625 INCHES NOMINAL |
| MOUNTING HOLE QUANTITY | 4 |
| MOUNTING HOLE DIAMETER | 0.170 INCHES NOMINAL |
| CONNECTOR TYPE VENT | NOT PROVIDED |
| SPECIAL FEATURES | GREEN BAND MARKING FOR 15 TO 19 PSI NORMAL OPERATING RANGE |
| FSC APPLICATION DATA | GAGE,ABSOLUTE PRESSURE,DIAL INDICATING,EXCEPT AIRCRAFT INSTRUMENTS,ENGINE |