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 6110-00-575-9795
NSN 6610-00-908-1834
NSN 5895-01-145-4419
NSN 6240-00-942-7274
NSN 6685-01-123-9275
NSN 5925-00-167-1212
NSN 6320-01-021-6633
NSN 5996-01-204-5129
NSN 6145-00-922-8821
NSN 5930-00-202-1078
NSN 5855-01-267-2751
NSN 6240-00-917-3724