859989-45: RING,PISTON.
The RING,PISTON is a the manufacturer industrial component. Key specifications include material: COBALT ALLOY OVERALL, ring_style: CONCENTRIC, overall_width: 0.0440 INCHES MINIMUM AND 0.0450 INCHES MAXIMUM IN, pinhole_diameter: 0.006 INCHES NOMINAL IN, special_features: APPLY SOLID FILM LUBRICANT; TENSION LOAD IS 0.8-3 LB LBS, radial_wall_thickness: 0.1250 INCHES MINIMUM AND 0.1350 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 4310-00-009-3753, 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 | COBALT ALLOY OVERALL |
| ring_style | CONCENTRIC |
| overall_width | 0.0440 INCHES MINIMUM AND 0.0450 INCHES MAXIMUM IN |
| pinhole_diameter | 0.006 INCHES NOMINAL IN |
| special_features | APPLY SOLID FILM LUBRICANT; TENSION LOAD IS 0.8-3 LB LBS |
| radial_wall_thickness | 0.1250 INCHES MINIMUM AND 0.1350 INCHES MAXIMUM IN |
| end_item_identification | MV-22 AIRCRAFT |
| oil_passage_type_and_quantity | 2 HOLE TOP |
| criticality_code_justification | AGAV |
| material_document_and_classification | AMS-6528 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| NSN | 4310-00-009-3753 |
| FSC APPLICATION DATA | VALVE,REGULATING,FLUID PRESSURE |
| OVERALL WIDTH | 0.0440 INCHES MINIMUM AND 0.0450 INCHES MAXIMUM IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | EMS-561 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR, STRAIGHT FACE |
| JOINT STYLE | VERTICAL JOINT |
| RADIAL WALL THICKNESS | 0.1250 INCHES MINIMUM AND 0.1350 INCHES MAXIMUM IN |
| RING STYLE | CONCENTRIC |
| STANDARD BORE DIAMETER | 1.400 INCHES IN |
| TEST DATA DOCUMENT | 99193-MS52308CLASS 1 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.). |
| MATERIAL | STEEL OVERALL |
No substitute or cross-reference records for this part.