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 5996-01-113-0377
NSN 5895-01-348-7442
NSN 5965-01-458-8669
NSN 6110-01-362-5752
NSN 5910-01-443-3016
NSN 5960-00-707-3335
NSN 5996-01-089-2777
NSN 6685-01-113-5350
NSN 7035-00-529-3128
NSN 6620-01-650-2444
NSN 5950-00-863-6109
NSN 6130-01-260-2998