| Specification | ProcessDescription | Category | SpecLimits |
| 29259-18 | Fluorescent Penetrant Inspection | Non-Destructive Testing | Limits: None |
| 29259-24 | Magnetic Particle Inspection | Non-Destructive Testing | Limits: None |
| ACS-PRS-1053 | Process Specification for Etching Prior to Penetrant Inspection | Chemical Processing | Limits: Limited to etching aluminum. Ref. RCI 106903 |
| ACS-PRS-7001 | Ultrasonic Inspection of Composites and Bonded Assemblies | Non-Destructive Testing | Limits: None |
| ACS-PRS-7003 | Eddy Current Inspection for Defects | Non-Destructive Testing | Limits: None |
| ACS-PRS-7005 | Penetrant Inspection | Non-Destructive Testing | Limits: None |
| ACS-PRS-7010 | Magnetic Particle Inspection | Non-Destructive Testing | Limits: None |
| AMS 2630 | Inspection, Ultrasonic, Product over 0.5 Inch (12.7mm) Thick *NOTE* NGAS ASPL approval is required when testing is performed by a secondary source other than the primary mill. | Non-Destructive Testing | Limits: None |
| AMS 2631 | Ultrasonic Inspection Titanium and Titanium Alloy Bar and Relief *NOTE* NGAS ASPL approval is required when testing is performed by a secondary source other than the primary mill. | Non-Destructive Testing | Limits: None |
| AMS-STD-2154 | Inspection, Ultrasonic, Wrought Metals, Process for *NOTE* NGAS ASPL approval is required when testing is performed by a secondary source other than the primary mill. | Non-Destructive Testing | Limits: None |
| ASTM B594 | Ultrasonic Inspection of Aluminum-Alloy Wrought Products. *NOTE* NGAS ASPL approval is required when testing is performed by a secondary source other than the primary mill. | Non-Destructive Testing | Limits: None |
| ASTM E1417 | Standard Practice for Liquid Penetrant Testing | Non-Destructive Testing | Limits: None |
| ASTM E1444 | Standard Practice for Magnetic Particle Testing | Non-Destructive Testing | Limits: None |
| GSS 16101 | Ultrasonic Inspection, Low Alloy Steel and Stainless Steels | Non-Destructive Testing | Limits: None |
| LMA-PC002 | Eddy Current Inspection | Non-Destructive Testing | Limits: None |
| MPD 1074 | Cleaning of Aluminum Alloy Parts | Chemical Processing | Limits: RCI #R106903 allows supplier to use alternate solution for aluminum pre-pentrant etch as noted in ML-600-1 |
| T-103 | Penetrant Inspection | Non-Destructive Testing | Limits: None |
| T-133 | Ultrasonic Inspection of Wrought Metals | Non-Destructive Testing | Limits: None |
| T-170 | Ultrasonic Inspection of Finished-Machined Parts | Non-Destructive Testing | Limits: None |