PISTON,LINEAR ACTUATING CYLINDER. Key specifications include material: COPPER ALLOY, teeth_type: SPUR, teeth_quantity: 15, hardness_rating: 32.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM OVERALL, outside_diameter: 1.368 INCHES NOMINAL IN, special_features: MATERIAL PER ASTM B150, AL-BRZ, ALLOY C63200; MOUNTED TO GEAR RACK W/COUNTER SUNK SOCKET HEAD CAP SCREW. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-01-479-3964, 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 | COPPER ALLOY |
| teeth_type | SPUR |
| teeth_quantity | 15 |
| hardness_rating | 32.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM OVERALL |
| outside_diameter | 1.368 INCHES NOMINAL IN |
| special_features | MATERIAL PER ASTM B150, AL-BRZ, ALLOY C63200; MOUNTED TO GEAR RACK W/COUNTER SUNK SOCKET HEAD CAP SCREW |
| style_designator | ROUND |
| ring_groove_quantity | 2 |
| end_item_identification | ROTARY HYDRAULIC ACTUATOR, MODEL 3792B; SEAWOLF |
| material_document_and_classification | ASTM A564, ALLOY S17400, TY 630, COND H1075 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| part_name_assigned_by_controlling_agency | SMALL PISTON |
| NSN | 5310-01-479-3964 |