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 5945-01-512-9376
NSN 6105-01-633-3485
NSN 7035-01-423-8343
NSN 6645-01-560-3034
NSN 5945-01-653-4708
NSN 5855-01-324-9269
NSN 5835-01-576-9013
NSN 5945-01-530-0346
NSN 5945-01-641-1424
NSN 6130-01-350-8457
NSN 5950-00-001-4382
NSN 6650-01-009-5188