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 6610-01-079-8804
NSN 5895-01-143-7023
NSN 5895-01-656-4721
NSN 5905-01-305-6768
NSN 6150-00-081-0781
NSN 5855-01-067-8676
NSN 5975-01-141-9110
NSN 5950-01-394-5352
NSN 6150-01-412-8287
NSN 6135-00-455-2425
NSN 6145-01-656-6346
NSN 6645-00-905-2361