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 5925-00-850-9295
NSN 6135-01-434-6308
NSN 5960-01-086-0421
NSN 6320-01-631-7828
NSN 5925-01-376-0782
NSN 6645-00-287-9192
NSN 5999-01-106-4126
NSN 5905-01-380-3225
NSN 6240-01-381-5541
NSN 5835-00-523-0736
NSN 6135-00-351-8606
NSN 6685-00-267-9480