1881B63: RETAINER,SPRING,DOWNLOCK.
The RETAINER,SPRING,DOWNLOCK is a the manufacturer industrial component. Key specifications include special_features: FORM, FIT AND FUNCTION, fsc_application_data: MAIN LANDING GEAR,DOWNLOCK, end_item_identification: AIRCRAFT B1B, criticality_code_justification: FEAT, general_characteristics_item_description: MATL4340 STEEL PER MIL-S-8844 CLASS 1;RETAINER P/N 1881B63. This part is cataloged in the U.S.
Government catalog under NSN 1620-01-189-4180, 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.
| special_features | FORM, FIT AND FUNCTION |
| fsc_application_data | MAIN LANDING GEAR,DOWNLOCK |
| end_item_identification | AIRCRAFT B1B |
| criticality_code_justification | FEAT |
| general_characteristics_item_description | MATL4340 STEEL PER MIL-S-8844 CLASS 1;RETAINER P/N 1881B63 |
| NSN | 1620-01-189-4180 |
| FSC APPLICATION DATA | MAIN LANDING GEAR,DOWNLOCK |
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | MATL4340 STEEL PER MIL-S-8844 CLASS 1;RETAINER P/N 1881B63 |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| SPECIAL FEATURES | FORM, FIT AND FUNCTION |
| END ITEM IDENTIFICATION | AIRCRAFT B1B |
No substitute or cross-reference records for this part.