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MA-42 — AUDIOMETER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

MA-42: AUDIOMETER.

The AUDIOMETER is a the manufacturer industrial component. Key specifications include part_name_assigned_by_controlling_agency: AUDIOMETER DUAL CHAN 125-8000HZ P/SEC FREQ RANGE 115-230V50-60HZ. This part is cataloged in the U.S.

Government catalog under NSN 6515-01-061-0660, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MA-42
NSN: 6515-01-061-0660
FSC: 6515 — Medical and Surgical Instruments, Equipment, and Supplies
CAGE: 3X697 — MAICO HEARING INSTRUMENTS (USA)
SPECIFICATIONS
part_name_assigned_by_controlling_agencyAUDIOMETER DUAL CHAN 125-8000HZ P/SEC FREQ RANGE 115-230V50-60HZ
NSN6515-01-061-0660
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available AUDIOMETER TITLE COMPONENT PN MA-42 MFR AUDIOMETER
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESDUAL CHANNEL;125 TO 8000 HZ PER SEC FREQ RANGE;SENSITIVITY 0.15 TO 1.0 RMS;PWR RQMTS 115-230 VAC,50-60 HZ;20 WATTS;WOOD CASE;DIM. 17.250 IN. W,10.125 IN. H,12.625 IN. DEEP;ACCESSORIES:AIR CONDITION RECVR 2,BONE CONDUCTION RECVR 1,MICROPHONE 1.ON-OFF SWITCH W/INDICATOR LIGHT 1,PATIENT SIGNAL CORD 1 VAC
PART NAME ASSIGNED BY CONTROLLING AGENCYAUDIOMETER DUAL CHAN 125-8000HZ P/SEC FREQ RANGE 115-230V50-60HZ
SUBSTITUTES & CROSS-REFERENCES 2
1761-9780Reference document
Same NSN cross-reference
Reference document — Secondary reference
171697-10Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MA-42?
MA-42 is a AUDIOMETER.
What parts can replace MA-42?
There are 2 known substitutes for MA-42: 1761-9780, 171697-10. Substitute compatibility should be verified for your specific system.
What is the NSN for MA-42?
MA-42 is cataloged in the U.S. Government catalog under NSN 6515-01-061-0660. This indicates validated use in U.S. government and defense supply chains.
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