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 5960-00-803-2977
NSN 5950-01-435-6190
NSN 6135-01-278-9717
NSN 6610-01-327-3187
NSN 6130-01-174-0443
NSN 5920-00-504-8634
NSN 5985-01-363-1091
NSN 6105-01-056-4473
NSN 6145-00-038-3369
NSN 5975-00-071-6918
NSN 5910-00-209-6243
NSN 5950-00-970-5227