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 5996-01-098-5039
NSN 5965-01-603-7959
NSN 5895-01-512-7671
NSN 6645-00-527-7258
NSN 5905-00-188-9029
NSN 6110-01-300-8127
NSN 6650-00-539-7298
NSN 6645-01-045-4088
NSN 7035-00-421-8710
NSN 6620-01-536-7799
NSN 6220-00-366-1670
NSN 6135-01-263-4073