28980-7: WASHER,KEY.
The WASHER,KEY is a the manufacturer industrial component. Key specifications include material: STEEL COMP 302 OVERALL, hole_diameter: 0.439 INCHES MINIMUM AND 0.449 INCHES MAXIMUM IN, heat_treatment: AS FABRICATED, outside_diameter: 0.560 INCHES NOMINAL IN, style_designator: KEY, surface_treatment: OXIDE FILM OVERALL. This part is cataloged in the U.S.
Government catalog under NSN 5310-00-912-4598, 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 302 OVERALL |
| hole_diameter | 0.439 INCHES MINIMUM AND 0.449 INCHES MAXIMUM IN |
| heat_treatment | AS FABRICATED |
| outside_diameter | 0.560 INCHES NOMINAL IN |
| style_designator | KEY |
| surface_treatment | OXIDE FILM OVERALL |
| material_thickness | 0.039 INCHES MINIMUM AND 0.045 INCHES MAXIMUM IN |
| external_key_quantity | 7 |
| internal_key_quantity | 1 |
| external_straight_key_width | 0.164 INCHES NOMINAL IN |
| internal_straight_key_width | 0.081 INCHES MINIMUM AND 0.091 INCHES MAXIMUM IN |
| overall_distance_including_keys | 0.910 INCHES NOMINAL IN |
| NSN | 5310-00-912-4598 |
| INTERNAL STRAIGHT KEY WIDTH | 0.081 INCHES MINIMUM AND 0.091 INCHES MAXIMUM IN |
| DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY | 0.155 INCHES MINIMUM AND 0.165 INCHES MAXIMUM IN |
| OVERALL DISTANCE INCLUDING KEYS | 0.910 INCHES NOMINAL IN |
| HEAT TREATMENT | AS FABRICATED |
| STYLE DESIGNATOR | KEY |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5516 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| OUTSIDE DIAMETER | 0.560 INCHES NOMINAL IN |
| MATERIAL THICKNESS | 0.039 INCHES MINIMUM AND 0.045 INCHES MAXIMUM IN |
| EXTERNAL STRAIGHT KEY WIDTH | 0.164 INCHES NOMINAL IN |
| EXTERNAL KEY QUANTITY | 7 |
No substitute or cross-reference records for this part.