Compact box for storing 4 UMDs for the PSP. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR, bore_shape: STRAIGHT, temp_rating: -30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF, bore_diameter: 0.8750 INCHES NOMINAL IN, overall_width: 0.3750 INCHES NOMINAL IN, load_direction: RADIAL. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5307-00-502-0739, 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 BUTADIENE-ACRYLONITRILE CLASS NBR |
| bore_shape | STRAIGHT |
| temp_rating | -30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF |
| bore_diameter | 0.8750 INCHES NOMINAL IN |
| overall_width | 0.3750 INCHES NOMINAL IN |
| load_direction | RADIAL |
| surface_finish | GROUND |
| hardness_rating | 70.0 SHORE DUROMETER A NOMINAL |
| outside_diameter | 0.166 INCHES MINIMUM AND 0.186 INCHES MAXIMUM IN |
| style_designator | NON-LOADING GROOVE, NON-SEPARABLE |
| center_hole_diameter | 0.053 INCHES MINIMUM AND 0.059 INCHES MAXIMUM IN |
| elongation_percentage | 331 MAXIMUM |
| NSN | 5307-00-502-0739 |