The RING,PISTON is a the manufacturer industrial component. Key specifications include material: STEEL CASE, case_style: SQUARE, seal_width: 0.548 INCHES MINIMUM AND 0.578 INCHES MAXIMUM IN, temp_rating: -65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF, housing_bore_diameter: 6.000 INCHES NOMINAL IN, sealing_element_style: VERTICAL. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2805-00-005-8044, 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 | STEEL CASE |
| case_style | SQUARE |
| seal_width | 0.548 INCHES MINIMUM AND 0.578 INCHES MAXIMUM IN |
| temp_rating | -65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF |
| housing_bore_diameter | 6.000 INCHES NOMINAL IN |
| sealing_element_style | VERTICAL |
| accommodated_shaft_diameter | 5.000 INCHES NOMINAL IN |
| accommodated_shaft_maximum_rated_speed | 3600 FEET PER MINUTE FT |
| NSN | 2805-00-005-8044 |
| JOINT STYLE | VERTICAL JOINT |
| RADIAL WALL THICKNESS | 0.0210 INCHES MINIMUM AND 0.0230 INCHES MAXIMUM IN |
| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| RING STYLE | CONCENTRIC |
| CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR, STRAIGHT FACE |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-4043 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| STANDARD BORE DIAMETER | 1.990 INCHES IN |
| FSC APPLICATION DATA | EJECTOR,RELEASE MECHANISM,FUEL TANK,AIRCRAFT |
| OVERALL WIDTH | 0.1220 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM IN |