Material reinforced with fiberglass
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 6650-01-491-0858
NSN 4140-01-084-9429
NSN 5990-00-466-2952
NSN 5945-00-299-7152
NSN 6320-01-211-6578
NSN 6610-01-025-2876
NSN 5925-01-465-3055
NSN 6620-00-980-8046
NSN 5975-01-345-3424
NSN 6610-00-419-3154
NSN 5935-01-516-6118
NSN 5905-01-525-3805