MIL-PRF-81975 Couplings, Regulated, Aerial Pressure Refueling Type Ma-2, Type Ma-3 And Type Ma-4This specification covers regulated, refueling couplings for use by tanker aircraft for refueling other aircraft using the probe and drogue method of aerial refueling.

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MIL-PRF-81975C

2.3 Non-Government publications. The following documents form a part of this document

to the extent specified herein. Unless otherwise specified, the issues of these documents are

those cited in the solicitation or contract.

AEROSPACE INDUSTRIES ASSOCIATION (AIA)

NASM 20995

Wire, Safety or Lock

NASM 25027

Nut, Self-locking, 250 Degrees Fahrenheit, 450

Degrees Fahrenheit, and 800 degrees Fahrenheit

NASM 33540

Safety Wiring and Cotter Pinning

NASM 33588

Nut, Self Locking, Aircraft, Reliability And

Maintainability Usage Requirements for

(Copies of these documents are available online at https://www.aia-aerospace.org or from

the Aerospace Industries Association, 1000 Wilson Boulevard, Suite 1700, Arlington, VA

22209-3928.)

AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM)

INTERNATIONAL

ASTM-D471

Rubber Property - Effects of Liquids

ASTM-D910

Gasolines, Aviation

ASTM-D1655

Aviation Turbine Fuels

(Copies of these documents are available online at https://www.astm.org or from the

American Society for Testing and Materials, 100 Barr Harbor Drive, West Conshohocken, PA

19428-2959.)

AMERICAN SOCIETY OF MECHANICAL ENGINEERS (ASME)

ASME-B46.1

Surface Texture (Surface Roughness, Waviness and

Lay)

ASME-Y14.100

Engineering Drawing and Related Documentation

Practices

(Copies of these documents are available online at https://www.asme.org or from the

American Society of Mechanical Engineers, P.O. Box 2300, Fairfield, NJ 07707-2300.)