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 6150-00-504-1822
NSN 6610-01-432-9964
NSN 5915-01-432-8393
NSN 6240-00-832-6867
NSN 5975-01-130-0213
NSN 5985-00-661-2263
NSN 6135-00-161-0746
NSN 5915-01-549-9291
NSN 5960-00-003-7982
NSN 5990-01-281-7601
NSN 5996-00-505-2907
NSN 5925-01-068-2887