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 6685-01-077-6402
NSN 5985-01-385-4647
NSN 5855-00-361-0167
NSN 5895-00-407-2271
NSN 6320-00-937-5625
NSN 6320-00-186-6452
NSN 5925-01-185-1390
NSN 6150-01-258-5487
NSN 5910-01-442-2763
NSN 5925-00-666-4753
NSN 6145-00-468-1261
NSN 6220-00-441-7202