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 6610-01-529-1321
NSN 6105-01-234-7775
NSN 5935-00-820-5486
NSN 5996-01-323-6008
NSN 5905-01-173-7576
NSN 6150-01-436-1594
NSN 6220-00-171-8638
NSN 2925-01-217-5889
NSN 6685-01-515-8537
NSN 6610-00-262-9146
NSN 6320-01-111-0960
NSN 5925-01-436-9833