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 5975-01-188-7901
NSN 6220-01-194-7274
NSN 6220-01-347-0041
NSN 5965-01-217-7167
NSN 5935-01-439-1328
NSN 7035-01-364-0286
NSN 5905-00-022-8077
NSN 5915-01-515-0156
NSN 5905-01-204-0415
NSN 5975-00-510-6815
NSN 6645-01-281-0389
NSN 5945-00-088-4870