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 6645-00-987-7829
NSN 5945-00-452-6782
NSN 6240-01-411-5630
NSN 5945-01-609-4301
NSN 6650-00-952-2754
NSN 4140-00-551-3151
NSN 5935-00-104-1417
NSN 5990-01-407-1474
NSN 5855-01-634-0259
NSN 6145-01-474-5459
NSN 5935-01-234-5791
NSN 6105-01-065-0341