The 66242-1 is a the manufacturer industrial component. Key specifications include diameter: 0.335 INCHES MAXIMUM IN, overall_length: 0.265 INCHES MAXIMUM IN, terminal_length: 0.500 INCHES MINIMUM IN, overall_diameter: 0.410 INCHES MAXIMUM IN, special_features: QUARTZ CRYSTAL SHALL POSSESS A 45 DEGREE POLARIZATION KEY, style_designator: HAT TYPE, 3 WIRE LEADS. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-01-007-6669, 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.
| diameter | 0.335 INCHES MAXIMUM IN |
| overall_length | 0.265 INCHES MAXIMUM IN |
| terminal_length | 0.500 INCHES MINIMUM IN |
| overall_diameter | 0.410 INCHES MAXIMUM IN |
| special_features | QUARTZ CRYSTAL SHALL POSSESS A 45 DEGREE POLARIZATION KEY |
| style_designator | HAT TYPE, 3 WIRE LEADS |
| circuit_resonance | SERIES RESONANCE |
| terminal_diameter | 0.016 INCHES MINIMUM AND 0.019 INCHES MAXIMUM IN |
| drive_level_rating | 2.0 MILLIWATTS MAXIMUM |
| mode_of_oscillation | FIFTH OVERTONE |
| specified_frequency | 97.1409 MEGAHERTZ |
| operating_temp_range | -10.0 TO 65.0 CELSIUS DEGC |
| NSN | 5999-01-007-6669 |
| MOUNTING METHOD | SPRING TENSION |
| OVERALL WIDTH | 0.145 INCHES NOMINAL IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-G-45204 TYPE 2 GRADE B MIL SPEC 1ST TREATMENT RESPONSE AND QQ-N-290 FED SPEC 2ND TREATMENT RESPONSE BODY AND CONTACT |
| MATERIAL | COPPER ALLOY CONTACT |
| PRECIOUS MATERIAL AND LOCATION | CONTACT AND BODY SURFACES GOLD |
| STYLE DESIGNATOR | RECTANGULAR SHAPE |
| OVERALL HEIGHT | 0.139 INCHES NOMINAL IN |
| PRECIOUS MATERIAL AND WEIGHT | 0.005 GOLD GRAINS, TROY |
| PRECIOUS MATERIAL | GOLD |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-C-50 MIL SPEC SINGLE MATERIAL RESPONSE CONTACT |