Aircraft Calibration Standards

NDT Multi-Function Test Block - 6063 Aluminum, 4130 Steel, 2024 Aluminum

Aerofab

AFNDT-3560A, Corrosion Reference Standard, Material: 2024-T3 Aluminum. 0.100” Thick with Simulated 5%, 10% and 20% Material Loss. Overall Size: 7.50” x 3.50” (190 x 89 mm). Includes Certification. (Equiv. to PN: 213444)

Aerofab

7075 Aluminum Standard, AIR FORCE EDDY CURRENT STANDARD - USAF T.O. 33-B-1-1 (PN# 7947479-10)

PH Tool

12 Hole General Purpose Eddy Current Bolt Hole Standard, 7075-T6 Aluminum (specify Hole Notch Configuration during checkout)

Ray-Check

Bolt Hole Calibration Blocks - Aluminum

NDT

NRK-3A, Navy Eddy Current Standard, Aluminum 7075-T6, with 20 fastener holes (.156-.750) containing a total of 71 EDM notches (NRK-3AL)

NDT

NDT Calibration Standards for Aircraft NDT [1]

Aerofab

AFNDT-3560B, Corrosion Reference Standard, Material: 7075-T6 Aluminum. 0.100” Thick with Simulated 5%, 10% and 20% Material Loss. Overall size: 7.50” x 3.50” (190 x 89 mm). Includes Certification. (Equiv. to PN: 221804)

PH Tool

12 Hole General Purpose Eddy Current Bolt Hole Standard, Type 2024-T3 Aluminum (specify Hole Notch Configuration during checkout)

Aerofab

4340 Steel Standard, AIR FORCE EDDY CURRENT STANDARD - USAF T.O. 33-B-1-1 (PN# 7947479-10 S)

NDT

NRK-3S, Navy Eddy Current Standard, Steel 4340, with 20 fasteners (.156-.750) containing a total of 71 EDM notches (NRK-3ST)

Ray-Check

Bolt Hole Calibration Blocks -Steel