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 6685-01-354-7618
NSN 5905-01-399-8523
NSN 7035-00-991-6877
NSN 5935-01-580-2181
NSN 5996-01-025-5683
NSN 6620-01-608-8548
NSN 6320-01-173-7950
NSN 6610-01-412-0058
NSN 6620-01-646-2751
NSN 5855-00-494-9581
NSN 6110-00-082-0268
NSN 6645-01-418-1657