Navships Test Block - Navy Version (3020)

Price: $1,482.00
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Used for distance amplitude correction, sensitivity levels and flaw depth information. Contains six 3/64 diameter side-drilled through-holes at distances of 0.250 to 2.750 in 0.250 increments, and an additional near-surface hole at 0.125. MTDs are engraved near both scan edges on one face. In accordance with NAVSEA TECH PUB #T9074-AS-GIB-010/271, Figure 6-7.

  • Dimensions: 12.000 x 3.000 x 1.250
  • Scanning surfaces are media-blasted (rough texture) to approximately 125 µin Ra.
  • Standard Navships block with 6 SDHs is also available. See here.
  • Fitted wooden storage case optional...see above.

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