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 5895-01-096-0257
NSN 6130-01-266-9739
NSN 6145-01-103-0025
NSN 6685-01-121-4719
NSN 6240-00-617-1719
NSN 6320-01-519-8767
NSN 6320-00-369-7796
NSN 6610-01-265-0999
NSN 6150-00-222-3772
NSN 5925-01-534-0013
NSN 7035-01-016-2217
NSN 7035-01-223-0104