4006387-55: SPACER,RING.
The SPACER,RING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 630 OR STEEL COMP 1137, surface_finish: 32.0 MICROINCHES RIGHT SIDE, hardness_rating: 28.0 ROCKWELL C MINIMUM, inside_diameter: 0.250 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN, outside_diameter: 0.315 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN, special_features: HARDNESS RATING APPLICABLE TO AMS 5643 MATERIAL ONLY. This part is cataloged in the U.S.
Government catalog under NSN 5365-00-413-5314, 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 630 OR STEEL COMP 1137 |
| surface_finish | 32.0 MICROINCHES RIGHT SIDE |
| hardness_rating | 28.0 ROCKWELL C MINIMUM |
| inside_diameter | 0.250 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN |
| outside_diameter | 0.315 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN |
| special_features | HARDNESS RATING APPLICABLE TO AMS 5643 MATERIAL ONLY |
| overall_thickness | 0.015 INCHES MINIMUM AND 0.017 INCHES MAXIMUM IN |
| surface_treatment | PASSIVATE OR OXIDE |
| material_document_and_classification | AMS 5643 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A109,T1,FINISH 2 ASSN STD 2ND MATERIAL RESPONSE |
| surface_treatment_document_and_classification | QQ-P-35 FED SPEC 1ST TREATMENT RESPONSE OR MIL-C-13924,CLASS 1 MIL SPEC 2ND TREATMENT RESPONSE |
| NSN | 5365-00-413-5314 |
| SURFACE FINISH | 32.0 MICROINCHES RIGHT SIDE |
| SURFACE FINISH | 32.0 MICROINCHES LEFT SIDE |
| SURFACE FINISH | 63.0 MICROINCHES LARGEST OUTSIDE DIAMETER |
| SURFACE FINISH | 63.0 MICROINCHES BORE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC 1ST TREATMENT RESPONSE OR MIL-C-13924,CLASS 1 MIL SPEC 2ND TREATMENT RESPONSE |
| OUTSIDE DIAMETER | 0.315 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN |
| OVERALL THICKNESS | 0.015 INCHES MINIMUM AND 0.017 INCHES MAXIMUM IN |
| HARDNESS RATING | 28.0 ROCKWELL C MINIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A109,T1,FINISH 2 ASSN STD 2ND MATERIAL RESPONSE |
| INSIDE DIAMETER | 0.250 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN |
No substitute or cross-reference records for this part.