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.
NSN 2925-01-123-5856
NSN 5855-01-167-2162
NSN 5990-01-647-8574
NSN 5999-01-190-3403
NSN 5915-01-103-3012
NSN 6130-01-352-2961
NSN 5920-01-502-3177
NSN 6645-01-566-3205
NSN 6110-01-429-5142
NSN 5950-01-620-9003
NSN 5835-01-541-9991
NSN 6685-01-278-8376