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 7035-01-268-0933
NSN 6135-01-422-1440
NSN 6145-01-162-8388
NSN 5925-00-782-1361
NSN 6130-01-652-3974
NSN 5985-00-022-3506
NSN 5895-00-615-6503
NSN 2925-01-570-3690
NSN 5895-00-987-4485
NSN 5975-01-386-2875
NSN 5975-00-096-2720
NSN 6685-01-096-0899