For use on air vacuum system used w/dental operating and treatment unit, field, portable, air-operated, mdl porta-cart 3406
No other part numbers with same form, fit, and function found.
A circular shaped item with an aperture manufactured to predetermined dimensions and designed for use as a seal in stuffing boxes, packing nuts, and the like. It may be (1) any nonmetallic molded or formed ring (except solid (without joint) rings having a square or rectangular cross section); or (2) any shredded metal or metal foil type metallic or semimetallic rings. Excludes felt items but includes multimaterial items in which one of the materials is felt. For solid (without joints) nonmetallic items with a square or rectangular cross section, see washer (as modified) and gasket. For rubber items specifically designed for weather-proofing doors, windows, chests, and the like see seal, nonmetallic angle; seal, nonmetallic channel; and seal, nonmetallic, special shaped section. For circular (with aperature) nonmetallic items with a solid round cross-section see o-ring. Excludes cup, compression; gasket; washer (as modified); and felt, mechanical, preformed.
Classification: Gaskets,washers & other seals
NSN 5975-00-651-3919
NSN 5915-01-377-5881
NSN 5975-00-927-9538
NSN 5965-01-503-7834
NSN 6110-01-361-1837
NSN 5930-00-443-0111
NSN 5910-00-822-8732
NSN 5905-01-104-5440
NSN 6650-01-476-3329
NSN 6220-01-483-0774
NSN 6685-01-073-4912
NSN 6620-01-618-2962