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C5220 — HEADSET-MICROPHONE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

C5220: HEADSET-MICROPHONE.

The HEADSET-MICROPHONE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, open_end_type: THREADED, overall_length: 0.230 INCHES NOMINAL IN, closed_end_hole: NOT INCLUDED, inside_diameter: 0.050 INCHES NOMINAL IN, closed_end_shape: FLAT. This part is cataloged in the U.S.

Government catalog under NSN 2910-00-422-6391, 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
C5220
NSN: 2910-00-422-6391
NIINs: 004226391, 016937356
FSC: 2910 — Engine Fuel System Components, Nonaircraft
CAGE: 79960 — ZENITH FUEL SYSTEMS LLC (USA)
SPECIFICATIONS
materialCOPPER ALLOY
open_end_typeTHREADED
overall_length0.230 INCHES NOMINAL IN
closed_end_holeNOT INCLUDED
inside_diameter0.050 INCHES NOMINAL IN
closed_end_shapeFLAT
thread_directionRIGHT-HAND
earphone_quantity2
earphone_element_typeDYNAMIC
microphone_element_typeDYNAMIC
recess_maximum_diameter0.090 INCHES IN
largest_outside_diameter0.188 INCHES NOMINAL IN
NSN2910-00-422-6391
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HEADSET-MICROPHONE TITLE COMPONENT PN C5220 MFR HEADSET-MICROPHONE
KEY FEATURES
•
OPEN END TYPE: THREADED
•
LARGEST OUTSIDE DIAMETER: 0.188 INCHES NOMINAL IN
•
THREAD DIRECTION: RIGHT-HAND
•
RECESS MAXIMUM DIAMETER: 0.090 INCHES IN
•
INSIDE DIAMETER: 0.050 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY
•
CLOSED END HOLE: NOT INCLUDED
TECHNICAL CHARACTERISTICS
OPEN END TYPETHREADED
LARGEST OUTSIDE DIAMETER0.188 INCHES NOMINAL IN
OVERALL LENGTH0.230 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND
RECESS MAXIMUM DIAMETER0.090 INCHES IN
INSIDE DIAMETER0.050 INCHES NOMINAL IN
MATERIALCOPPER ALLOY
CLOSED END HOLENOT INCLUDED
CLOSED END SHAPEFLAT
THREAD SIZE AND SERIES/TYPE DESIGNATOR0.125-40 UNS
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is C5220?
C5220 is a HEADSET-MICROPHONE.
What is the NSN for C5220?
C5220 is cataloged in the U.S. Government catalog under NSN 2910-00-422-6391. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.