The BEARING,WASHER,THRUST is a the manufacturer industrial component. Key specifications include material: RUBBER SILICONE, thread_size: 0.250-20, shank_length: 0.500 INCHES NOMINAL IN, overall_height: 1.125 INCHES NOMINAL IN, special_features: TEMP RANGE -80.0 F TO 300.0 F, style_designator: FLAT RECESSED TOP THREADED STUD. This part is cataloged in the Federal Logistics Information System under NSN 3120-00-294-2979, 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 | RUBBER SILICONE |
| thread_size | 0.250-20 |
| shank_length | 0.500 INCHES NOMINAL IN |
| overall_height | 1.125 INCHES NOMINAL IN |
| special_features | TEMP RANGE -80.0 F TO 300.0 F |
| style_designator | FLAT RECESSED TOP THREADED STUD |
| end_item_identification | NSN 4940-01-601-1930 |
| material_hardness_rating | 70.0 SHORE DUROMETER A NOMINAL |
| outside/top_flange_diameter | 1.0 INCHES NOMINAL IN |
| part_name_assigned_by_controlling_agency | HIGH TEMP LOAD RATED BUMPER |
| NSN | 3120-00-294-2979 |
| OVERALL THICKNESS | 0.1150 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM IN |
| SURFACE CONDITION | GROUND |
| DIAMETER | 1.5156 INCHES NOMINAL IN |
| MATERIAL | STEEL COMP 1060 OVERALL |
| STYLE DESIGNATOR | ROUND |
| HARDNESS RATING | 48.0 ROCKWELL C MINIMUM OVERALL |
| FEATURES PROVIDED | CASEHARDENED |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| OUTSIDE DIAMETER | 2.2500 INCHES NOMINAL IN |
| CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |