The PIN,PISTON is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1117, body_style: CHAMFERED ENDS, bore_style: STRAIGHT-THRU BORE, body_length: 6.3437 INCHES NOMINAL IN, bore_diameter: 0.8750 INCHES NOMINAL IN, outside_diameter: 1.24990 INCHES MINIMUM AND 1.25010 INCHES MAXIMUM 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 4310-00-278-0694, 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 COMP 1117 |
| body_style | CHAMFERED ENDS |
| bore_style | STRAIGHT-THRU BORE |
| body_length | 6.3437 INCHES NOMINAL IN |
| bore_diameter | 0.8750 INCHES NOMINAL IN |
| outside_diameter | 1.24990 INCHES MINIMUM AND 1.25010 INCHES MAXIMUM IN |
| fsc_application_data | AIR COMPRESSOR |
| casehardening_indicator | CASEHARDENED |
| end_chamfer_angle_in_deg | 45.0 |
| metallic_hardness_rating | 57.0 MINIMUM ROCKWELL C AND 60.0 MAXIMUM ROCKWELL C |
| material_document_and_classification | FED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI ASSN STD SINGLE MATERIAL RESPONSE OR SAE 1117 ASSN STD SINGLE MATERIAL RESPONSE |
| NSN | 4310-00-278-0694 |
| BODY LENGTH | 6.3437 INCHES NOMINAL IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI ASSN STD SINGLE MATERIAL RESPONSE OR SAE 1117 ASSN STD SINGLE MATERIAL RESPONSE |
| FSC APPLICATION DATA | AIR COMPRESSOR |
| MATERIAL | STEEL COMP 1117 |
| METALLIC HARDNESS RATING | 57.0 MINIMUM ROCKWELL C AND 60.0 MAXIMUM ROCKWELL C |
| BORE STYLE | STRAIGHT-THRU BORE |
| CASEHARDENING INDICATOR | CASEHARDENED |
| BORE DIAMETER | 0.8750 INCHES NOMINAL IN |
| END CHAMFER ANGLE IN DEG | 45.0 |
| OUTSIDE DIAMETER | 1.24990 INCHES MINIMUM AND 1.25010 INCHES MAXIMUM IN |