Od 9.500 ins nom; sicr 1306
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 5985-01-642-9976
NSN 5999-01-384-3260
NSN 6645-00-216-6126
NSN 4140-01-192-2302
NSN 5985-01-027-0777
NSN 5950-01-403-2852
NSN 6685-00-182-7788
NSN 6650-01-272-3727
NSN 5855-01-023-3727
NSN 5910-00-312-2631
NSN 5855-01-383-8339
NSN 6135-01-407-0594