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 6320-00-456-0836
NSN 5985-01-336-1785
NSN 6220-00-551-7516
NSN 5930-01-019-1995
NSN 6145-00-703-6292
NSN 2925-00-422-5159
NSN 6650-00-172-7519
NSN 5996-01-558-8930
NSN 5895-00-411-8078
NSN 5990-00-316-8872
NSN 6685-00-422-1418
NSN 5975-01-108-9403