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 6685-00-627-1940
NSN 5985-00-396-1584
NSN 6240-00-177-0385
NSN 5935-01-423-8986
NSN 5910-01-034-3197
NSN 5925-01-649-2560
NSN 6135-01-553-7711
NSN 5925-01-056-3546
NSN 6685-01-246-4139
NSN 6645-01-595-4375
NSN 5950-00-925-4710
NSN 6320-00-468-8421