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 6110-00-589-9905
NSN 5965-01-104-0947
NSN 6685-00-977-6477
NSN 5895-01-118-4646
NSN 5835-00-080-8213
NSN 6610-00-186-9180
NSN 5960-01-553-4557
NSN 5975-01-598-7665
NSN 5945-01-414-9287
NSN 6320-01-415-0953
NSN 5915-00-226-6863
NSN 7035-00-145-9138