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 5965-01-332-9825
NSN 5990-00-939-0461
NSN 5950-00-597-8644
NSN 5975-00-628-6397
NSN 5925-01-366-4222
NSN 5895-00-844-0705
NSN 5915-01-366-0031
NSN 5925-00-260-4298
NSN 6145-01-575-8783
NSN 6130-01-182-8875
NSN 5975-01-653-3959
NSN 5965-01-175-4839