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 6135-00-112-8637
NSN 5855-01-441-3189
NSN 2925-00-185-1618
NSN 7035-01-155-9025
NSN 6240-01-094-7717
NSN 6130-00-520-1241
NSN 5975-00-715-3710
NSN 5905-01-388-4328
NSN 5905-00-929-5916
NSN 6685-01-477-3890
NSN 5965-01-220-0529
NSN 6135-01-020-3805