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 5985-01-365-9296
NSN 6145-01-166-3714
NSN 5985-01-157-2806
NSN 5895-01-393-7485
NSN 5905-01-564-0409
NSN 6645-01-025-1002
NSN 5996-00-622-1546
NSN 5915-01-097-7436
NSN 6130-00-832-6692
NSN 5950-00-472-1107
NSN 5945-00-106-4164
NSN 5920-01-501-5961