MIL-PRF-25670 Revision B:1997
Current
The latest, up-to-date edition.
Earphone Elements, General Specification for
05-30-1997
1. SCOPE
2. APPLICABLE DOCUMENTS
3. REQUIREMENTS
4. VERIFICATION
5. PACKAGING
6. NOTES
Specifies the general requirements for earphone elements.
| DevelopmentNote |
Supersedes MIL E 25670 (09/2002)
|
| DocumentType |
Standard
|
| Pages |
72
|
| PublisherName |
US Military Specs/Standards/Handbooks
|
| Status |
Current
|
| Supersedes |
This specification covers the general requirements for earphone elements. These are products, which have screw type terminals and are used in communications headsets for applications requiring communication within high-noise conditions at either ground-level or altitude. These parts meet established United States Air Force safety standards (see 6.1) for signal-generating equipment mounted in close-proximity to the human ear.
| MIL-PRF-25670-2 Revision D:2014 | Earphone Element, High and Low-Altitude, H-143/AIC, and Low-Altitude, Water-Immersible, H-143A/AIC |
| MIL-DTL-83511-6 Revision B:2004 | Headset, Electrical, H-173C/AIC |
| MIL-DTL-83511-2 Revision A:2004 | Headset-Microphone H-157A/AIC |
| MIL-PRF-25670-5 Base Document:2002 | Earphone Element, 1000 OHM Ground Level, Water-Immersible, M25670/5-01 |
| MIL-DTL-83511-8 Revision A:2004 | Microphone Headset H-182A/PT |
| MIL-PRF-25670-1 Revision B:2006 | Earphone Element, H-136/AIC |
| MIL H 83511/6 : A | HEADSET ELECTRICAL, H-173C/AIC |
| MIL-DTL-83511-3 Revision A:2004 | Headset-Electrical H-158A/AIC |
| ANSI/ASA S3.7 : 2016 | METHOD FOR MEASUREMENT AND CALIBRATION OF EARPHONES |
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| MIL-STD-202-101 Base Document:2015 | Method 101, Salt Atmosphere (Corrosion) |
| MIL-PRF-87819 Revision B:2009 | Headset-Microphone, (Hearing Protective Type, High and Moderate Ambient Noise Levels), General Specification for |
| MIL-STD-202-107 Base Document : 2015 | Method 107, Thermal Shock |
| MIL-DTL-14072 Revision F:2013 | Finishes for Ground Based Electronic Equipment |
| MIL-STD-202-106 Base Document:2015 | Method 106, Moisture Resistance |
| A-A-52024 Base Document:1991 | Compass, Magnetic: Surveyor\'s and Transit, Pocket; with Optional Ball and Socket Joint or Ball and Socket Head, and Jacob\'s Staff |
| MIL-STD-202-105 Base Document:2015 | Method 105, Barometric Pressure (Reduced) |
| MIL-STD-1285 Revision D:2004 | Marking of Electrical and Electronic Parts |
| FED-STD-H28 Revision A:1994 | Screw-Thread Standards for Federal Services |
| MIL-STD-202-204 Base Document:2015 | Method 204, Vibration, High Frequency |
| MIL-STD-202-213 Base Document:2015 | Method 213, Shock (Specified Pulse) |
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