Low compression set
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 5996-00-642-9832
NSN 6145-01-060-5394
NSN 6645-00-333-3354
NSN 6240-01-323-6512
NSN 5930-01-066-1787
NSN 5905-00-402-8587
NSN 5990-01-436-7191
NSN 5930-01-580-1501
NSN 6135-01-301-8776
NSN 5905-01-645-5023
NSN 5965-00-583-4865
NSN 6650-00-438-1914