Vent plug 1; drain boss 3
A noise control/filtering device of various sizes, shapes, designs, materials (metallic/non-metallic) and varied mounting configurations used to diffuse air blasts, lowers air velocity, reduce noise, filtration of airborne moisture and/or dust contamination, pressure equalization, speed control for air operated devices. For vehicular application see muffler, (as modified).
Classification: Parts nesoi, of compressors other than refrigerating and air conditioning compressors
NSN 5925-01-643-7325
NSN 5915-00-142-6912
NSN 6110-01-160-5257
NSN 6220-01-056-5169
NSN 6240-01-273-0193
NSN 5999-01-472-6248
NSN 6145-00-905-6797
NSN 5910-00-010-6399
NSN 6645-01-433-1398
NSN 6650-00-382-6080
NSN 5905-01-613-7301
NSN 5985-01-207-4981