BACW10BW52: WASHER,KEY.
The WASHER,KEY is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4130 OR STEEL COMP 4340 OVERALL, hole_diameter: 2.280 INCHES MINIMUM AND 2.300 INCHES MAXIMUM IN, surface_finish: 63.0 MICROINCHES BOTTOM, hardness_rating: 32.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM, outside_diameter: 2.837 INCHES MINIMUM AND 2.857 INCHES MAXIMUM IN, special_features: INTERNAL KEYS 180.0 DEGREES APART OFFSET 17 DEG 36 MIN 31 SEC FROM CENTER LINE OF EXTERNAL KEYS. This part is cataloged in the U.S.
Government catalog under NSN 5310-01-143-5050, 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 4130 OR STEEL COMP 4340 OVERALL |
| hole_diameter | 2.280 INCHES MINIMUM AND 2.300 INCHES MAXIMUM IN |
| surface_finish | 63.0 MICROINCHES BOTTOM |
| hardness_rating | 32.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM |
| outside_diameter | 2.837 INCHES MINIMUM AND 2.857 INCHES MAXIMUM IN |
| special_features | INTERNAL KEYS 180.0 DEGREES APART OFFSET 17 DEG 36 MIN 31 SEC FROM CENTER LINE OF EXTERNAL KEYS |
| style_designator | KEY |
| surface_treatment | PHOSPHATE OVERALL |
| material_thickness | 0.046 INCHES MINIMUM AND 0.054 INCHES MAXIMUM IN |
| external_key_quantity | 4 |
| internal_key_quantity | 2 |
| external_straight_key_width | 0.150 INCHES MINIMUM AND 0.170 INCHES MAXIMUM IN |
| NSN | 5310-01-143-5050 |
| SURFACE FINISH | 63.0 MICROINCHES BOTTOM |
| SURFACE FINISH | 63.0 MICROINCHES TOP |
| INTERNAL STRAIGHT KEY WIDTH | 0.290 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN |
| DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY | 0.935 INCHES MINIMUM AND 0.955 INCHES MAXIMUM IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | DOD-P-16232,TY Z,CL 4 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| OVERALL DISTANCE INCLUDING KEYS | 3.037 INCHES MINIMUM AND 3.057 INCHES MAXIMUM IN |
| HARDNESS RATING | 32.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM |
| STYLE DESIGNATOR | KEY |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-18729 MIL SPEC 1ST MATERIAL RESPONSE OR AMS 6415 ASSN STD 2ND MATERIAL RESPONSE OVERALL |
| OUTSIDE DIAMETER | 2.837 INCHES MINIMUM AND 2.857 INCHES MAXIMUM IN |
No substitute or cross-reference records for this part.