H121-4: FORMALIN,10 PERCENT BUFFERED.
The FORMALIN,10 PERCENT BUFFERED is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, dial_size: 3-1/2 IN. DIA IN, bezel_type: THREAD, scale_name: PRESSURE AND VACUUM, scale_type: MULTIPLE, design_type: CLAW ENGAGING.
This part is cataloged in the U.S. Government catalog under NSN 6685-00-481-6673, 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 | STEEL OVERALL |
| dial_size | 3-1/2 IN. DIA IN |
| bezel_type | THREAD |
| scale_name | PRESSURE AND VACUUM |
| scale_type | MULTIPLE |
| design_type | CLAW ENGAGING |
| scale_range | +0.0 TO 30.0 INCHES AND +0.0 TO 60.0 POUNDS PRESSURE PER SQUARE INCH LBS |
| pointer_type | INDICATING |
| adjustability | ADJUSTABLE |
| hole_diameter | 0.189 INCHES NOMINAL IN |
| hole_quantity | 2 |
| overall_depth | 1.781 INCHES NOMINAL IN |
| NSN | 6685-00-481-6673 |
| MOUNTING HOLE QUANTITY | 3 |
| SCALE ACCURACY | PORM 1 PCT MIDDLE HALF |
| SCALE NAME | PRESSURE AND VACUUM |
| OVERALL DIAMETER | 3.719 INCHES NOMINAL IN |
| ACTUATION TYPE | SINGLE BOURDON TUBE |
| MOUNTING METHOD | FLUSH |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK MARKINGS ON WHITE BACKGROUND |
| SCALE SMALLEST INCREMENT | 1.0 INCHES AND 1.0 POUNDS PER SQUARE INCH (PSI) LBS |
| CONNECTION TYPE | EXTERNAL |
| SCALE RANGE | +0.0 TO 30.0 INCHES AND +0.0 TO 60.0 POUNDS PRESSURE PER SQUARE INCH LBS |