54A50B20: CHECK,VALVE,ASSEMBL.
The CHECK,VALVE,ASSEMBL is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC, disk_size: 3.50, thickness: 0.188 INCHES NOMINAL IN, temp_rating: -65.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF, hole_diameter: 1.250 INCHES NOMINAL IN, heat_treatment: AS FABRICATED. This part is cataloged in the U.S.
Government catalog under NSN 1040-00-300-4236, 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 SYNTHETIC |
| disk_size | 3.50 |
| thickness | 0.188 INCHES NOMINAL IN |
| temp_rating | -65.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF |
| hole_diameter | 1.250 INCHES NOMINAL IN |
| heat_treatment | AS FABRICATED |
| hardness_rating | 75.0 SHORE DUROMETER A NOMINAL |
| outside_diameter | 0.210 INCHES NOMINAL IN |
| overall_diameter | 2.000 INCHES NOMINAL IN |
| center_hole_diameter | 0.065 INCHES MINIMUM AND 0.075 INCHES MAXIMUM IN |
| elongation_percentage | 125 MAXIMUM |
| cross-sectional_height | 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN |
| NSN | 1040-00-300-4236 |
No substitute or cross-reference records for this part.