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 6650-01-327-5113
NSN 2925-01-353-3928
NSN 5996-00-578-9092
NSN 4140-00-871-3000
NSN 4140-01-603-8369
NSN 5895-00-031-3591
NSN 4140-01-603-2694
NSN 5925-01-330-2362
NSN 5960-01-423-4240
NSN 5855-01-598-7392
NSN 5990-01-633-9503
NSN 6130-01-126-4926