Part Details | DIAL INDICATING ABSOLUTE PRESSURE GAGE
6685-01-027-4637 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: 61B1A0100, 61B-1A-0100, 61B1A0100, 61B-1A-0100, 61B1A0100, 61B-1A-0100, 6685-01-027-4637, 01-027-4637, 6685010274637, 010274637
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | SEP 18, 1976 | 01-027-4637 | 07420 ( GAGE, ABSOLUTE PRESSURE, DIAL INDICATING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-01-027-4637
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 61B-1A-0100 | 79172 | SIEMENS WATER TECHNOLOGIES CORP.DIV WALLACE & TIERNAN PRODUCTS |
| 61B-1A-0100 | 12308 | WALLACE AND TIERNAN CANADA INC |
| 61B-1A-0100 | 61049 | WIKA HOLDING LP |
Technical Data | NSN 6685-01-027-4637
| Characteristic | Specifications |
|---|---|
| ACTUATION TYPE | BOURDON TUBE |
| ACTUATING ELEMENT MATERIAL | BERYLLIUM COPPER |
| SCALE TYPE | SINGLE |
| SCALE NAME | ABSOLUTE PRESSURE |
| SCALE RANGE | +0.0 TO +100.0 POUNDS PRESSURE PER SQUARE INCH |
| SCALE ACCURACY | 1 PCT FULL RANGE |
| GRADUATION UNIT | 2.0 POUNDS PER SQUARE INCH |
| SCALE SMALLEST INCREMENT | 0.2 POUNDS PER SQUARE INCH |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK MARKINGS ON WHITE BACKGROUND |
| DIAL SIZE | 6 INCH |
| POINTER TYPE | INDICATING |
| ADJUSTABILITY | ADJUSTABLE |
| POINTER COLOR | BLACK |
| CASE MATERIAL | ALUMINUM, DIE CAST |
| CASE SURFACE TREATMENT | ANODIZED |
| OVERALL DIAMETER | 7.625 INCHES NOMINAL |
| OVERALL DEPTH | 4.562 INCHES NOMINAL |
| PROTECTIVE CRYSTAL MATERIAL | PLASTIC |
| MOUNTING METHOD | PANEL |
| CONNECTOR TYPE VENT | NOT PROVIDED |
| END ITEM IDENTIFICATION | SUPPORT EQUIPMENT,AIRCRAFT F-4; F-14; F-16; C-5 |