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 7035-01-610-3833
NSN 5910-00-840-6217
NSN 6645-01-350-3138
NSN 6685-01-290-3124
NSN 5975-01-459-8608
NSN 5935-00-646-8000
NSN 5999-01-537-1273
NSN 7035-01-640-7922
NSN 5960-01-327-0334
NSN 6135-01-463-2445
NSN 5996-01-535-0652
NSN 5945-01-415-0858