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 5925-00-457-5364
NSN 7035-00-153-3826
NSN 6145-01-215-0178
NSN 5925-01-285-0362
NSN 5985-01-277-3407
NSN 6610-00-087-6303
NSN 6685-01-416-3714
NSN 6150-01-270-3255
NSN 6645-00-292-5053
NSN 5895-01-354-7303
NSN 5985-01-277-2752
NSN 5990-01-287-9447