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 6130-00-594-7072
NSN 5895-01-285-9807
NSN 6620-01-106-3553
NSN 6645-01-041-3533
NSN 6620-01-589-0460
NSN 5965-01-594-1983
NSN 5930-01-303-3380
NSN 6610-01-072-3447
NSN 6645-00-629-9367
NSN 6650-01-656-9398
NSN 5996-00-525-1777
NSN 6685-00-038-7886