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 5965-01-064-0263
NSN 5965-01-104-0947
NSN 6105-01-350-8765
NSN 5950-00-163-5259
NSN 5910-01-609-3925
NSN 6685-01-476-9495
NSN 6110-00-085-5696
NSN 6220-00-394-5762
NSN 5915-01-390-5482
NSN 5925-01-354-2519
NSN 6220-00-138-5969
NSN 5965-01-306-6527