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 5965-01-388-0565
NSN 5950-01-528-5882
NSN 6150-01-592-5801
NSN 5925-01-466-8153
NSN 6150-00-069-0712
NSN 5998-00-388-0259
NSN 5930-01-396-5589
NSN 5855-01-393-8749
NSN 6105-00-557-5685
NSN 6645-00-421-5287
NSN 6320-00-483-0451
NSN 5999-01-120-4826