The RING,WEARING is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY ACTUATING ELEMENT, dial_size: 4-1/2 IN. DIA IN, scale_name: PRESSURE-VACUUM, scale_type: SINGLE, scale_range: +0.0 TO 10.0 INCHES IN, pointer_type: INDICATING.
This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6685-00-066-8955, indicating validated use in U.S. government and defense logistics supply chains.
Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.
| material | NICKEL ALLOY ACTUATING ELEMENT |
| dial_size | 4-1/2 IN. DIA IN |
| scale_name | PRESSURE-VACUUM |
| scale_type | SINGLE |
| scale_range | +0.0 TO 10.0 INCHES IN |
| pointer_type | INDICATING |
| adjustability | NONADJUSTABLE |
| overall_depth | 2.281 INCHES NOMINAL IN |
| pointer_color | BLACK |
| actuation_type | BELLOWS |
| scale_accuracy | PORM 1 PCT ENTIRE RANGE |
| connection_size | 0.250 IN. NPT IN |
| NSN | 6685-00-066-8955 |
| CONNECTION LOCATION | LOWER |
| CONNECTOR TYPE VENT | NOT PROVIDED |
| MATERIAL | ALUMINUM AND IRON CASE |
| MOUNTING METHOD | SURFACE WALL |
| SURFACE TREATMENT | ENAMEL CASE |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK FIGURES ON WHITE BACKGROUND |
| MATERIAL | GLASS PROTECTIVE CRYSTAL |
| OVERALL DIAMETER | 5.813 INCHES NOMINAL IN |
| OVERALL DEPTH | 2.250 INCHES NOMINAL IN |
| MOUNTING HOLE QUANTITY | 3 |