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 7035-01-326-8569
NSN 6685-00-619-7770
NSN 5985-01-114-0483
NSN 5855-01-007-9541
NSN 5935-01-165-4335
NSN 6110-00-482-3372
NSN 6685-01-340-7998
NSN 2925-00-907-2709
NSN 5999-01-565-8986
NSN 6320-01-345-5817
NSN 5965-00-246-5612
NSN 6645-01-148-3613