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 6685-01-113-7552
NSN 6645-01-215-3629
NSN 6645-00-433-8729
NSN 6220-01-077-3461
NSN 6610-01-067-6591
NSN 5945-01-503-1545
NSN 5925-01-095-8410
NSN 5945-01-023-1572
NSN 6220-01-168-9383
NSN 5925-00-113-0518
NSN 6220-01-289-6492
NSN 5905-01-230-0553