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542-7043-003 — COVER,ELECTRONIC COMMUNICATION E

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

542-7043-003: COVER,ELECTRONIC COMMUNICATION E.

COVER,ELECTRONIC COMMUNICATION E. Key specifications include material: ALUMINUM, body_length: 2.500 INCHES NOMINAL IN, body_diameter: 3.125 INCHES NOMINAL IN, special_features: COVER FOR INDICATOR, surface_treatment: LEAD ALLOY, fsc_application_data: AIRBORNE RADIO NAVIGATION SET. This part is cataloged in the U.S.

Government catalog under NSN 5895-00-683-9723, 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
MRO→ MRO_GENERAL→ 542-7043-003
NSN: 5895-00-683-9723
FSC: 5895 — Miscellaneous Communication Equipment
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)
SPECIFICATIONS
materialALUMINUM
body_length2.500 INCHES NOMINAL IN
body_diameter3.125 INCHES NOMINAL IN
special_featuresCOVER FOR INDICATOR
surface_treatmentLEAD ALLOY
fsc_application_dataAIRBORNE RADIO NAVIGATION SET
mounting_configurationFOUR 0.109 IN. DIA MTG HOLES IRREGULARLY SPACED IN
NSN5895-00-683-9723
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COVER,ELECTRONIC COMMUNICATION E TITLE COMPONENT PN 542-7043-003 MFR COVER,ELECTRONIC COMMU
KEY FEATURES
•
BODY DIAMETER: 3.125 INCHES NOMINAL IN
•
FSC APPLICATION DATA: AIRBORNE RADIO NAVIGATION SET
•
BODY LENGTH: 2.500 INCHES NOMINAL IN
•
SURFACE TREATMENT: LEAD ALLOY
•
MOUNTING CONFIGURATION: FOUR 0.109 IN. DIA MTG HOLES IRREGULARLY SPACED IN
•
MATERIAL: ALUMINUM
TECHNICAL CHARACTERISTICS
BODY DIAMETER3.125 INCHES NOMINAL IN
FSC APPLICATION DATAAIRBORNE RADIO NAVIGATION SET
BODY LENGTH2.500 INCHES NOMINAL IN
SPECIAL FEATURESCOVER FOR INDICATOR
SURFACE TREATMENTLEAD ALLOY
MOUNTING CONFIGURATIONFOUR 0.109 IN. DIA MTG HOLES IRREGULARLY SPACED IN
MATERIALALUMINUM
OTHER ITEMS IN FSC 5895 — Miscellaneous Communication Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5895-00-000-0116 5895-00-001-1613 5895-00-001-1816 5895-00-001-1867 5895-00-001-2457 5895-00-001-2722 5895-00-001-2735 5895-00-001-2738
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 542-7043-003?
542-7043-003 is a COVER,ELECTRONIC COMMUNICATION E. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 542-7043-003?
542-7043-003 is cataloged in the U.S. Government catalog under NSN 5895-00-683-9723. 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.