- Quartz clock that indicates the time on an analogue display.<br>- Extra large, white face with Arabic numerals.<br>- Hour, minute and second hand. Key specifications include shape: OVAL, material: RUBBER LOCATION NOT OTHERWISE SPECIFIED, overall_length: 3.500 INCHES NOMINAL IN, special_features: ACCOMMODATES 0.063 INCH ID TUBING IN, valve_operation_method: SUCTION. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-290-3051, 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.
| shape | OVAL |
| material | RUBBER LOCATION NOT OTHERWISE SPECIFIED |
| overall_length | 3.500 INCHES NOMINAL IN |
| special_features | ACCOMMODATES 0.063 INCH ID TUBING IN |
| valve_operation_method | SUCTION |
| NSN | 5305-00-290-3051 |
| INTERNAL DRIVE STYLE | SLOT |
| HEAD HEIGHT | 0.160 INCHES MINIMUM AND 0.175 INCHES MAXIMUM IN |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| FASTENER LENGTH | 0.625 INCHES NOMINAL IN |
| THREAD DIRECTION | RIGHT-HAND |
| HEAD DIAMETER | 0.443 INCHES MINIMUM AND 0.472 INCHES MAXIMUM IN |
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND 1S STYLE |
| SCREW MATERIAL | COPPER ALLOY |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-321 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-B-613 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE |
| THREAD QUANTITY PER INCH | 20 |