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 5855-00-782-7714
NSN 6645-01-140-8204
NSN 5910-00-938-5186
NSN 6645-00-805-0066
NSN 5835-01-078-6126
NSN 6610-00-176-5486
NSN 6145-00-722-0090
NSN 5975-01-646-9451
NSN 6110-00-104-4663
NSN 5835-01-042-5315
NSN 5855-01-376-0363
NSN 6685-01-468-6711