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 5950-00-146-7048
NSN 2925-01-121-0761
NSN 5910-01-014-6568
NSN 5960-01-244-1969
NSN 5915-01-609-6955
NSN 5990-01-039-2016
NSN 6150-01-089-9145
NSN 5950-01-328-8215
NSN 5910-00-234-3316
NSN 6685-01-423-8076
NSN 5905-00-866-1413
NSN 6320-01-425-1417