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 5998-00-419-8584
NSN 5930-01-471-5066
NSN 5910-00-518-4608
NSN 6145-01-123-2138
NSN 6105-01-035-7197
NSN 2925-01-244-3016
NSN 6150-01-167-5868
NSN 5945-01-479-3463
NSN 5855-00-185-1560
NSN 5996-01-027-0702
NSN 6150-01-179-3107
NSN 6645-00-551-8291