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 5965-01-633-8849
NSN 6650-01-171-6217
NSN 5975-01-045-5885
NSN 6645-01-148-7289
NSN 6645-00-116-1409
NSN 6220-01-512-2028
NSN 5996-01-487-4377
NSN 5945-01-265-3985
NSN 5925-01-221-8107
NSN 5835-01-202-9673
NSN 6220-01-603-8811
NSN 5925-01-017-8150