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 5930-01-198-9700
NSN 6645-00-171-9639
NSN 6645-01-144-4408
NSN 5935-00-554-4124
NSN 5935-01-530-4522
NSN 6685-01-442-6195
NSN 5935-01-422-0385
NSN 6150-01-649-1513
NSN 5910-01-119-4328
NSN 5975-00-303-6850
NSN 6685-01-117-6649
NSN 6610-01-400-3880