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 5985-01-327-3601
NSN 6145-01-021-5346
NSN 5945-00-870-2137
NSN 6220-01-094-1207
NSN 6610-00-150-7002
NSN 5965-00-412-4402
NSN 5935-01-344-7408
NSN 6685-01-079-6917
NSN 5930-00-388-0161
NSN 6320-01-369-5014
NSN 6145-01-260-1861
NSN 2925-01-560-0517