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 6320-01-054-3046
NSN 5985-01-356-1372
NSN 6685-01-077-3414
NSN 5855-00-256-5562
NSN 6145-01-145-1867
NSN 2925-01-581-7478
NSN 6220-01-287-3942
NSN 2925-01-027-1293
NSN 5910-00-253-8093
NSN 5925-01-234-8312
NSN 5915-00-276-8332
NSN 5975-00-217-0896