For use on respirator; model ma-1
No other part numbers with same form, fit, and function found.
NSN 6135-01-540-5253
NSN 6145-01-004-5090
NSN 5975-01-154-6893
NSN 5999-00-394-7191
NSN 5990-01-175-2597
NSN 5960-01-579-1661
NSN 5950-01-190-3481
NSN 5950-01-476-7341
NSN 6220-01-283-2829
NSN 5998-01-461-4814
NSN 5998-01-560-2191
NSN 6150-01-518-3674
Last Updated: 12/29/2024