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 7035-00-052-2188
NSN 7035-00-981-7216
NSN 6145-01-253-9898
NSN 6145-01-298-0232
NSN 5835-00-412-8073
NSN 5996-00-422-3328
NSN 5975-00-955-0131
NSN 6105-00-159-7801
NSN 5945-01-109-0798
NSN 6150-01-574-1934
NSN 5965-01-353-6380
NSN 2925-01-394-9658