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 5975-00-168-0392
NSN 6220-01-520-9306
NSN 5950-01-026-2284
NSN 5910-01-305-5189
NSN 5985-01-468-3479
NSN 5950-01-534-8192
NSN 5855-01-372-4433
NSN 5925-01-608-2640
NSN 6620-00-252-6425
NSN 5895-00-452-7134
NSN 5998-01-266-7477
NSN 7035-00-096-9986