A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 7035-00-096-9986
NSN 6645-01-243-0468
NSN 5998-00-984-9585
NSN 6150-00-256-3930
NSN 6320-01-319-3584
NSN 2925-01-156-4335
NSN 5965-01-221-0569
NSN 5910-00-212-5969
NSN 5930-01-418-0965
NSN 6150-01-484-2256
NSN 5985-01-161-1975
NSN 5975-00-231-4841