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 5965-01-354-4387
NSN 6650-01-622-6645
NSN 5960-01-425-1454
NSN 5945-01-607-5253
NSN 7035-00-300-3208
NSN 6650-00-847-3492
NSN 5915-00-233-6346
NSN 6685-00-213-8451
NSN 6130-01-212-8545
NSN 5895-00-189-8095
NSN 6135-01-579-3534
NSN 5965-01-390-5111