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 5999-01-027-0666
NSN 5925-01-510-6291
NSN 6145-01-541-5056
NSN 5996-01-437-7234
NSN 5835-01-318-5268
NSN 5965-00-170-5254
NSN 5855-00-763-2155
NSN 5935-00-903-8008
NSN 5925-01-494-2417
NSN 6610-01-344-7225
NSN 6130-01-588-1234
NSN 5950-00-243-1342