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 5945-01-415-3654
NSN 5990-01-423-2219
NSN 7035-00-849-5526
NSN 6130-01-207-1414
NSN 5985-01-244-0568
NSN 6645-00-134-9358
NSN 6650-01-618-7779
NSN 5990-01-565-2226
NSN 5920-01-080-0435
NSN 5960-01-393-9461
NSN 5925-01-420-5319
NSN 6685-01-543-6410