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 6150-01-257-5798
NSN 6145-00-679-6470
NSN 6110-01-407-0598
NSN 5855-01-109-6433
NSN 5990-00-254-4825
NSN 5910-00-999-6323
NSN 5960-00-916-8023
NSN 7035-01-245-9585
NSN 5920-01-351-2193
NSN 5835-01-085-3008
NSN 5895-00-401-3537
NSN 6645-01-384-7791