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 5998-00-189-1545
NSN 5960-01-285-2152
NSN 5925-01-655-4865
NSN 6110-00-630-1074
NSN 5905-00-534-7277
NSN 5855-00-912-3885
NSN 5895-00-222-4424
NSN 6645-01-286-9872
NSN 6135-00-932-3136
NSN 2925-00-693-5748
NSN 6110-00-784-7015
NSN 5965-01-336-5107