No other part numbers with same form, fit, and function found.
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 4140-01-143-5397
NSN 5930-01-532-6520
NSN 5905-00-248-4584
NSN 6620-01-508-1996
NSN 6220-00-090-1310
NSN 5990-01-349-8132
NSN 5905-01-555-1420
NSN 5895-00-816-9763
NSN 4140-01-363-3861
NSN 6240-00-024-5086
NSN 5905-01-029-2213
NSN 6105-01-412-0811