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 5975-01-206-0221
NSN 6620-01-327-3011
NSN 5935-01-389-8889
NSN 6620-01-431-9176
NSN 5945-00-560-7125
NSN 6145-01-657-2833
NSN 5930-00-751-3993
NSN 5855-00-911-1370
NSN 5910-01-534-7699
NSN 6620-01-535-1004
NSN 6320-01-166-3602
NSN 5895-01-519-9373