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 5935-00-632-7416
NSN 5855-01-634-0259
NSN 6610-00-140-1719
NSN 5990-01-176-2724
NSN 5915-00-052-2788
NSN 5975-01-391-7176
NSN 7035-01-602-7966
NSN 6220-01-399-3656
NSN 6645-01-073-1176
NSN 5985-01-139-4144
NSN 5905-01-310-8505
NSN 6620-01-133-4193