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 6150-01-503-7369
NSN 6240-00-297-3919
NSN 5965-01-411-4767
NSN 5945-00-369-8757
NSN 5945-01-641-0880
NSN 5920-00-961-3618
NSN 7035-01-506-4367
NSN 5925-01-330-3484
NSN 5925-01-470-8778
NSN 5925-01-477-1673
NSN 6240-01-057-1716
NSN 5998-01-565-0667