MIL-I-6870E
29 August 1979
SUPERSEDING
MIL-I-6870D
8 May 1975
MILITARY SPECIFICATION
INSPECTION PROGRAM REQUIREMENTS
NONDESTRUCTIVE FOR AIRCRAFT AND
MISSILE MATERIALS AND PARTS
This specification is approved for use by all Departments and Agencies of the Department of
Defense.
1 SCOPE
1.1 Scope. This specification covers requirements for establishing the nondestructive inspection
(NDI) program for the procurement of all supplies and products when directly referenced I the
item specification contract or order.
1.2 Applicability. This specification shall apply to new structural components for aircraft and
missiles and their propulsion systems when the design activity or system specification requires
nondestructive inspection for acceptance.
2 APPLICABLE DOCUMENTS
2.1 Issues of documents. The following documents of the issue in effect on the date of
invitation for bids or request for proposal, form a part of this specification to the extent specified
herein.
SPECIFICATIONS
MILITARY
MIL-I-6866 Inspection, Penetrant Method of
MIL-I-6868 Inspection Process, Magnetic Particle
MIL-I-8950 Inspection Ultrasonic, Wrought Metals, Process for
MIL-I-83387 Inspection Process, Magnetic Rubber
MIL-A-83444 Airplane Damage Tolerance Requirements
FSC NDTI
Beneficial comments (recommendations, additions, deletions) and any pertinent data which may be of
use in improving this document should be addressed to: Air Force Materials Laboratory, MXA, WPAFB,
OH 45433, by using the self-addressed Standardization Document Improvement Proposal (DD Form
1426) appearing at the end of this document or by letter.
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