INNER TUBE,PNEUMATIC TIRE,VEHICU. Key specifications include height: 0.547 INCHES NOMINAL IN, material: STEEL OVERALL, shank_length: 0.156 INCHES NOMINAL IN, thread_class: 2A A, style_designator: STRAIGHT, width_across_flats: 0.312 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-172-0010, 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.
| height | 0.547 INCHES NOMINAL IN |
| material | STEEL OVERALL |
| shank_length | 0.156 INCHES NOMINAL IN |
| thread_class | 2A A |
| style_designator | STRAIGHT |
| width_across_flats | 0.312 INCHES NOMINAL IN |
| nominal_thread_size | 0.250 INCHES IN |
| screw_thread_series_designator | UNF |
| NSN | 4730-00-172-0010 |
| SPECIAL FEATURES | GRUMMAN AEROSPACE CORP A-10 AIRCRAFT |
| SCREW THREAD SERIES DESIGNATOR | SAE-LT |
| WIDTH ACROSS FLATS | 0.281 INCHES NOMINAL IN |
| THREAD QUANTITY PER INCH | 28 |
| HEIGHT | 0.531 INCHES NOMINAL IN |
| NOMINAL THREAD SIZE | 0.250 INCHES IN |
| MATERIAL | STEEL OVERALL |
| STYLE DESIGNATOR | STRAIGHT |
| SURFACE TREATMENT | CADMIUM OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633/2 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |