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 2925-00-682-5028
NSN 6105-00-248-5772
NSN 5835-00-233-6327
NSN 5998-01-514-2492
NSN 5996-00-270-0340
NSN 5998-01-133-9705
NSN 4140-01-529-3247
NSN 5935-01-040-9313
NSN 7035-01-339-5480
NSN 6685-01-606-8395
NSN 6645-00-479-9334
NSN 6685-01-299-4533