No other part numbers with same form, fit, and function found.
Classification: Other breathing appliances and gas masks and parts and accessories, nesoi
NSN 6645-01-331-5674
NSN 5990-01-433-3786
NSN 6220-01-089-7185
NSN 4140-01-524-8722
NSN 5910-01-569-7856
NSN 5855-00-631-4565
NSN 5950-01-238-2231
NSN 5920-01-573-8190
NSN 6150-00-900-4984
NSN 5999-00-470-9575
NSN 6130-01-605-1266
NSN 6620-01-078-6372