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 6150-01-555-8299
NSN 5960-01-197-4461
NSN 6110-01-037-7368
NSN 7035-01-019-5729
NSN 5950-01-412-4653
NSN 6620-00-237-9395
NSN 5910-01-389-8280
NSN 6145-01-535-6035
NSN 6105-01-526-8402
NSN 6685-01-598-2696
NSN 5920-01-213-7276
NSN 6105-00-058-4997