The SPRING,HELICAL,COMPRESSION is a 3M industrial component. Key specifications include diameter: 40.90 MILLIMETERS NOMINAL MM, part_name_assigned_by_controlling_agency: FLIP OPEN SCOPE COVER. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5360-01-498-9192, 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.
| diameter | 40.90 MILLIMETERS NOMINAL MM |
| special_features | MATERIAL POLYMER, FINISH BLACKMOUNT TYPE SLIP ON, SCOPE MODEL 17, WEIGGHS LESS THEN AN ONCE, TESTED TO MINUS 40 DEGREES FAHENHEIT |
| part_name_assigned_by_controlling_agency | FLIP OPEN SCOPE COVER |
| NSN | 5360-01-498-9192 |
| INSIDE DIAMETER | 1.600 INCHES NOMINAL IN |
| SPRING FREE OUTSIDE DIAMETER | 1.810 INCHES NOMINAL IN |
| SPECIAL FEATURES | TO ORDER Y25- 5PSI |
| SPRING SOLID OUTSIDE DIAMETER | 1.810 INCHES NOMINAL IN |
| SPRING FREE LENGTH | 3.140 INCHES NOMINAL IN |
| MATERIAL | STEEL OVERALL |