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 7035-01-215-2449
NSN 5905-01-609-4107
NSN 5905-01-049-0138
NSN 5895-01-138-4694
NSN 4140-01-329-9523
NSN 6135-01-578-1148
NSN 6620-01-590-7035
NSN 6650-01-314-7654
NSN 6150-01-144-5259
NSN 6240-01-181-9565
NSN 5960-01-023-8037
NSN 4140-01-211-0957