Expansion Rings

2 part numbers
427R438H01 NSN 1270-01-080-8198
  • item has 1.50 in. od, 1.05 in.id general description
  • aircraft gunnery fire control component fsc application data
427R078H01 NSN 1270-01-080-8199
  • item has 1.50 in.od, 1.05 in. id general description
  • aircraft gunnery fire control component fsc application data
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