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 6645-00-846-9206
NSN 5999-01-581-9011
NSN 7035-01-386-3004
NSN 2925-01-311-7840
NSN 6105-00-580-1434
NSN 6145-01-103-0025
NSN 6620-01-271-6192
NSN 5935-01-106-1723
NSN 5985-01-121-3347
NSN 5835-01-158-6878
NSN 7035-01-027-2259
NSN 5910-01-394-5013