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 6220-00-099-9192
NSN 6145-01-172-4318
NSN 5925-00-145-5512
NSN 6130-01-608-3861
NSN 6685-01-456-1712
NSN 5910-01-086-7529
NSN 5935-01-076-2336
NSN 5950-01-015-6059
NSN 6110-01-650-2793
NSN 6150-01-610-0860
NSN 5960-00-004-6636
NSN 6105-01-528-2455