Submarine Periscopes

11 total part numbers.
NSN 1240-01-471-1214
NSN 1240-01-471-1216
NSN 1240-01-471-1217
NSN 1240-01-471-1218
069500 Alternates: M374
NSN 1240-01-487-0870
  • End Application: M374/m374a submarine periscope system
NSN 1240-01-502-7269
NSN 1240-01-517-1144
  • Overall Diameter: 7.500 inches
  • Material: Stainless steel
  • General Description: 35 feet long; tubular; 1094.0kg
NSN 1240-01-558-3564
NSN 1240-01-567-8938
  • Overall Length: 8.400 inches
  • Overall Width: 4.400 inches
  • Special Features: Used on submarine periscope
  • Material: Glass
NSN 1240-01-632-8132
8211660 Alternates: 8211660L1
NSN 1240-01-634-0240
  • Criticality Code Justification: Zzzy
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