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 6685-01-025-1587
NSN 5905-00-326-2002
NSN 5910-01-403-2812
NSN 6240-01-486-8317
NSN 5915-01-344-8176
NSN 5925-01-607-0354
NSN 6220-00-451-7065
NSN 5965-01-229-8721
NSN 5945-01-317-3193
NSN 7035-00-155-9513
NSN 6130-01-395-8980
NSN 2925-01-065-0060