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 5960-01-010-3083
NSN 5910-01-226-8310
NSN 5925-01-646-0722
NSN 6685-00-957-0716
NSN 6135-01-482-3989
NSN 6145-01-208-3678
NSN 5905-00-858-8934
NSN 5965-01-513-9978
NSN 6240-01-463-3132
NSN 5945-00-280-1567
NSN 6685-01-298-4665
NSN 2925-00-977-9956