The RING SET,PISTON is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC SEALING ELEMENT, case_style: FLANGED, seal_width: 0.743 INCHES MINIMUM AND 0.804 INCHES MAXIMUM IN, special_features: 5.004 IN. MAJOR OD OF SEAL IN, surface_treatment: CADMIUM OR ZINC CASE, housing_bore_diameter: 4.502 INCHES NOMINAL IN.
This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 9540-00-287-9346, 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 SEALING ELEMENT |
| case_style | FLANGED |
| seal_width | 0.743 INCHES MINIMUM AND 0.804 INCHES MAXIMUM IN |
| special_features | 5.004 IN. MAJOR OD OF SEAL IN |
| surface_treatment | CADMIUM OR ZINC CASE |
| housing_bore_diameter | 4.502 INCHES NOMINAL IN |
| sealing_element_style | ANGULAR |
| accommodated_shaft_diameter | 3.250 INCHES NOMINAL IN |
| accommodated_shaft_maximum_rated_speed | 3600 FEET PER MINUTE FT |
| NSN | 9540-00-287-9346 |
| FILLET RADIUS WHERE LEFT FLANGE JOINS BASE FLANGE | 0.100 INCHES NOMINAL IN |
| FABRICATION METHOD | EXTRUDED |
| MATERIAL | ALUMINUM ALLOY |
| LENGTH | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| WEIGHT PER UNIT MEASURE | 0.434 POUNDS PER LINEAR FOOT LBS |
| OVERALL HEIGHT | 1.000 INCHES NOMINAL IN |
| LEFT SIDE FLANGE THICKNESS | 0.156 INCHES NOMINAL IN |
| LEFT INSIDE ANGLE | 78.0 DEGREES NOMINAL |
| BASIC SHAPE STYLE | ANGLE |
| SECOND TIP RELATIONSHIP TO FIRST TIP | IDENTICAL |