The 2 1-2 1DFM1-4 600 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6685-00-585-5873, 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.
| Part Number | 2 1-2 1DFM1-4 600 |
| NSN | 6685-00-585-5873 |
| MATERIAL | GLASS PROTECTIVE CRYSTAL |
| MATERIAL | COPPER ALLOY ACTUATING ELEMENT |
| COLOR | BLACK CASE |
| SURFACE TREATMENT | ENAMEL CASE |
| MATERIAL | STEEL CASE |
| STUD LOCATION | BACK |
| CONNECTION LOCATION | BACK, CENTER |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK FIGURES ON WHITE BACKGROUND |
| STUD QUANTITY | 2 |
| CONNECTION SIZE | 0.250 IN. NPT DIA IN |