| CROSS-SECTIONAL SHAPE STYLE | SQUARE/RECTANGULAR BOTTOM RING |
| CROSS-SECTIONAL SHAPE STYLE | SQUARE/RECTANGULAR TOP RING |
| CROSS-SECTIONAL SHAPE STYLE | TEE INTERMEDIATE RING |
| FSC APPLICATION DATA | ROTARY HYDRAULIC ACTUATOR MODEL 390M23 |
| HEIGHT | 0.273 INCHES NOMINAL |
| INSIDE DIAMETER | 4.348 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | (5F573) GTC P-4 MFR REF SINGLE MATERIAL RESPONSE TOP RING |
| MATERIAL DOCUMENT AND CLASSIFICATION | (5F573)GTC P-4 MFR REF SINGLE MATERIAL RESPONSE BOTTOM RING |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE AMS-R-83248 75 DURO ASSN STD SINGLE MATERIAL RESPONSE INTERMEDIATE RING |
| MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE BOTTOM RING AND GRAPHITE BOTTOM RING |
| MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE TOP RING AND GRAPHITE TOP RING |
| MATERIAL | RUBBER FLUOROCARBON CLASS FPM INTERMEDIATE RING |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | T-SEAL, PISTON |
| PROPRIETARY CHARACTERISTICS | PACS |
| OUTSIDE DIAMETER | 4.768 INCHES NOMINAL |