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 7035-01-378-9325
NSN 6685-01-023-0640
NSN 5965-01-062-6237
NSN 5965-00-923-6824
NSN 5950-01-108-0506
NSN 5835-00-138-7807
NSN 5960-00-234-5961
NSN 5965-00-910-3233
NSN 5855-00-451-6155
NSN 5996-01-633-7979
NSN 6220-00-553-8938
NSN 6620-00-405-4621