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 5930-01-547-0628
NSN 6240-00-957-5724
NSN 4140-01-034-1135
NSN 5895-01-594-1499
NSN 6645-00-200-2322
NSN 6130-01-494-8726
NSN 6110-00-085-3275
NSN 5920-00-259-7294
NSN 5960-01-118-3394
NSN 6105-01-471-0825
NSN 6240-00-404-7935
NSN 6610-01-534-8433