Part Details | DIAL INDICATING ABSOLUTE PRESSURE GAGE
6685-00-797-7457 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: 61C1D0100B, FAXA160124, FAXA160124, 6685-00-797-7457, 00-797-7457, 6685007977457, 007977457
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1962 | 00-797-7457 | 07420 ( GAGE, ABSOLUTE PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-797-7457
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 61C1D0100B | 79172 | SIEMENS WATER TECHNOLOGIES CORP.DIV WALLACE & TIERNAN PRODUCTS |
| FAXA160124 | 79172 | SIEMENS WATER TECHNOLOGIES CORP.DIV WALLACE & TIERNAN PRODUCTS |
| FAXA160124 | 61049 | WIKA HOLDING LP |
Technical Data | NSN 6685-00-797-7457
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | CAPSULE |
| ACTUATING ELEMENT MATERIAL | NICKEL ALLOY |
| SCALE TYPE | SINGLE |
| SCALE NAME | ABSOLUTE PRESSURE |
| SCALE RANGE | +0.0 TO +4.0 INCHES OF MERCURY |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK FIGURES ON WHITE BACKGROUND |
| DIAL SIZE | 6 IN. DIA |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | ADJUSTABLE |
| POINTER COLOR | BLACK |
| CASE MATERIAL | ALUMINUM, CAST |
| CASE SURFACE TREATMENT | ANODIZED |
| OVERALL DIAMETER | 8.500 INCHES NOMINAL |
| PROTECTIVE CRYSTAL MATERIAL | GLASS |
| CONNECTION QUANTITY | 1 |
| CONNECTION TYPE | EXTERNAL |
| CONNECTION LOCATION | BACK, CENTER |
| CONNECTION SIZE | 0.125 IN NPT DIA |
| MOUNTING METHOD | FLUSH |
| CONNECTOR TYPE VENT | NOT PROVIDED |
| SPECIAL FEATURES | PROTECTOR CHECK VALVE |
| END ITEM IDENTIFICATION | POSEIDON MATERIAL/HULL,MECH.,ELEC.,ORD. AND ELECTROL./ |