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 6150-01-106-3345
NSN 5996-01-373-3436
NSN 5950-01-645-6032
NSN 5996-00-222-4930
NSN 5990-01-411-5930
NSN 7035-00-052-2188
NSN 6105-00-406-1148
NSN 7035-01-456-4490
NSN 6650-01-142-1688
NSN 6240-00-555-6347
NSN 7035-01-205-1478
NSN 5996-01-525-5155