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 6650-01-549-8478
NSN 5920-01-197-8397
NSN 5975-00-183-7693
NSN 5930-01-384-3848
NSN 6650-01-519-6198
NSN 5920-01-349-0012
NSN 2925-01-528-7333
NSN 5996-01-442-8751
NSN 6620-00-398-0320
NSN 6650-00-356-8405
NSN 5960-00-681-9842
NSN 5905-01-531-8303