6640207-16: 6640207-16.
The 6640207-16 is a the manufacturer industrial component. Key specifications include material: NICKEL AND COPPER, hole_diameter: 0.530 INCHES NOMINAL IN, overall_length: 12.120 INCHES NOMINAL IN, special_features: HAS FINISH;CRITICAL TECHNOLOGY;SSN 688 CLASS SUBMARINE NO.2 PERISCOPE SYSTEM BUMPTER-DETAILS, overall_thickness: 0.250 INCHES NOMINAL IN, nondefinitive_spec/std_data: A CLASS. This part is cataloged in the U.S.
Government catalog under NSN 5365-01-618-1587, 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 | NICKEL AND COPPER |
| hole_diameter | 0.530 INCHES NOMINAL IN |
| overall_length | 12.120 INCHES NOMINAL IN |
| special_features | HAS FINISH;CRITICAL TECHNOLOGY;SSN 688 CLASS SUBMARINE NO.2 PERISCOPE SYSTEM BUMPTER-DETAILS |
| overall_thickness | 0.250 INCHES NOMINAL IN |
| bolt_hole_quantity | 3 |
| nondefinitive_spec/std_data | A CLASS |
| material_document_and_classification | QQ-N-281 FED SPEC 1ST MATERIAL RESPONSE |
| center_to_center_distance_between_bolt_holes_along_width | 3.750 INCHES NOMINAL IN |
| NSN | 5365-01-618-1587 |
| OVERALL THICKNESS | 0.250 INCHES NOMINAL IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 FED SPEC 1ST MATERIAL RESPONSE |
| OVERALL LENGTH | 12.120 INCHES NOMINAL IN |
| NONDEFINITIVE SPEC/STD DATA | A CLASS |
| BOLT HOLE QUANTITY | 3 |
| SPECIAL FEATURES | HAS FINISH;CRITICAL TECHNOLOGY;SSN 688 CLASS SUBMARINE NO.2 PERISCOPE SYSTEM BUMPTER-DETAILS |
| CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 3.750 INCHES NOMINAL IN |
| MATERIAL | NICKEL AND COPPER |
| HOLE DIAMETER | 0.530 INCHES NOMINAL IN |
No substitute or cross-reference records for this part.