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 5985-00-646-3689
NSN 7035-01-613-5139
NSN 5975-00-701-0990
NSN 6240-00-591-6836
NSN 6685-01-006-7569
NSN 5925-00-545-8022
NSN 5905-00-299-8000
NSN 5925-01-004-5277
NSN 6240-01-452-7006
NSN 5985-00-936-2239
NSN 2925-01-292-9248
NSN 5945-01-541-6279