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 7035-01-224-5165
NSN 5930-01-327-2313
NSN 5935-01-007-4676
NSN 6645-01-646-2953
NSN 6130-01-604-5809
NSN 5990-01-423-8189
NSN 6610-01-491-4901
NSN 5950-01-137-1509
NSN 5990-01-411-5930
NSN 6610-01-506-7887
NSN 6150-01-283-0425
NSN 5996-01-248-0947