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 6650-01-359-8537
NSN 7035-01-270-0325
NSN 6685-01-025-1587
NSN 7035-01-398-9581
NSN 5965-01-325-0627
NSN 6645-01-437-7770
NSN 4140-01-422-4431
NSN 6145-00-823-6215
NSN 5960-00-895-0542
NSN 6150-01-196-6329
NSN 6105-00-321-9534
NSN 7035-01-411-2625