The COVER,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include end_item_identification: MSA MODEL CUSTOM 4500 AIR MASK, criticality_code_justification: TEXT, general_characteristics_item_description: SOLE SOURCE REQUIRED BY STATUTE 6.302. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5940-00-156-7345, 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.