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 6620-00-052-3277
NSN 2925-01-593-2542
NSN 5996-01-564-0958
NSN 6685-01-140-6696
NSN 6320-00-456-2092
NSN 7035-00-455-7666
NSN 5930-01-625-0475
NSN 5965-00-840-6542
NSN 5960-00-474-0095
NSN 5999-01-432-0510
NSN 5960-01-599-9821
NSN 5999-00-850-2022