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 5895-00-241-6169
NSN 5935-01-438-7544
NSN 6685-01-464-3766
NSN 5998-01-452-3559
NSN 5920-01-265-8068
NSN 5920-01-339-3977
NSN 5855-00-885-8452
NSN 5905-01-532-9432
NSN 5965-01-552-6545
NSN 6610-01-267-5382
NSN 6130-01-017-3783
NSN 5915-00-281-5414