Part Details | DIAL INDICATING ABSOLUTE PRESSURE GAGE
6685-01-029-7922 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: C71011, 61C1D0020, 61C-1D-0020, 300, FA160153, FA160151, FA160150, 61C1D0020, 61C-1D-0020, 6685-01-029-7922, 01-029-7922, 6685010297922, 010297922
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | OCT 22, 1976 | 01-029-7922 | 07420 ( GAGE, ABSOLUTE PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-01-029-7922
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| C71011 | 05825 | O T S I |
| 61C-1D-0020 | 79172 | SIEMENS WATER TECHNOLOGIES CORP.DIV WALLACE & TIERNAN PRODUCTS |
| 300 | 79172 | SIEMENS WATER TECHNOLOGIES CORP.DIV WALLACE & TIERNAN PRODUCTS |
| FA160153 | 79172 | SIEMENS WATER TECHNOLOGIES CORP.DIV WALLACE & TIERNAN PRODUCTS |
| FA160151 | 79172 | SIEMENS WATER TECHNOLOGIES CORP.DIV WALLACE & TIERNAN PRODUCTS |
| FA160150 | 79172 | SIEMENS WATER TECHNOLOGIES CORP.DIV WALLACE & TIERNAN PRODUCTS |
| 61C-1D-0020 | 61049 | WIKA HOLDING LP |
Technical Data | NSN 6685-01-029-7922
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | CAPSULE |
| ACTUATING ELEMENT MATERIAL | BERYLLIUM COPPER |
| SCALE TYPE | SINGLE |
| SCALE NAME | ABSOLUTE PRESSURE |
| SCALE RANGE | +0.1 TO +20.0 MILLIMETERS OF MERCURY |
| SCALE ACCURACY | 0.33 PCT OF FULL RANGE |
| GRADUATION UNIT | 1.0 MILLIMETERS |
| SCALE SMALLEST INCREMENT | 0.1 MILLIMETERS |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK MARKINGS ON WHITE BACKGROUND |
| DIAL SIZE | 6 INCH DIA |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | ADJUSTABLE |
| POINTER COLOR | BLACK |
| CASE MATERIAL | ALUMINUM, CAST |
| CASE SURFACE TREATMENT | ANODIZED |
| OVERALL DIAMETER | 8.500 INCHES NOMINAL |
| OVERALL DEPTH | 4.562 INCHES NOMINAL |
| PROTECTIVE CRYSTAL MATERIAL | LAMINATED GLASS |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | INTERNAL |
| CONNECTION LOCATION | Z ANY ACCEPTABLE |
| CONNECTION SIZE | 0.250 IN. NPT DIA |
| MOUNTING METHOD | FLUSH |
| BOLT CIRCLE DIAMETER | 7.938 INCHES NOMINAL |
| MOUNTING HOLE QUANTITY | 3 |
| MOUNTING HOLE DIAMETER | 0.196 INCHES NOMINAL |
| CONNECTOR TYPE VENT | NOT PROVIDED |
| END ITEM IDENTIFICATION | TORPEDO,MK48 |