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 2925-01-085-0691
NSN 6105-01-230-3120
NSN 5996-00-844-6227
NSN 6685-01-197-8048
NSN 5965-01-470-8807
NSN 5920-01-443-3771
NSN 5925-00-631-1078
NSN 5990-00-327-4006
NSN 6620-01-147-5615
NSN 6645-01-222-9680
NSN 6320-01-185-3857
NSN 6130-01-068-4475