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 2925-00-010-9609
NSN 6145-01-065-2692
NSN 6110-01-573-8448
NSN 2925-01-461-6372
NSN 5910-00-123-5727
NSN 5925-00-774-6528
NSN 6610-00-219-4150
NSN 6135-01-477-5259
NSN 6610-00-277-7206
NSN 6645-01-271-7583
NSN 6240-00-660-8849
NSN 5915-01-339-9644