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 6145-01-579-3466
NSN 6685-00-494-3153
NSN 7035-00-763-6180
NSN 5960-01-518-4440
NSN 6145-01-617-3773
NSN 6145-01-606-4732
NSN 5960-01-276-7836
NSN 5985-00-785-6872
NSN 5996-01-506-1764
NSN 6105-01-542-5837
NSN 5910-01-295-7227
NSN 6650-01-197-4585