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11477985 — EXCITER,RADIO FREQUENCY

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

11477985: EXCITER,RADIO FREQUENCY.

The EXCITER,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include end_item_identification: PATRIOT, RADAR SET, U.S. ARMY AVIATION AND MISSILE.

This part is cataloged in the U.S. Government catalog under NSN 5840-01-458-2031, 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→ 11477985
NSN: 5840-01-458-2031
FSC: 5840 — Radar Equipment, Except Airborne
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
end_item_identificationPATRIOT, RADAR SET, U.S. ARMY AVIATION AND MISSILE
NSN5840-01-458-2031
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available EXCITER,RADIO FREQUENCY TITLE COMPONENT PN 11477985 MFR EXCITER,RADIO FREQUENC
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONPATRIOT, RADAR SET, U.S. ARMY AVIATION AND MISSILE
OTHER ITEMS IN FSC 5840 — Radar Equipment, Except Airborne
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5840-00-001-1605 5840-00-001-1606 5840-00-001-1607 5840-00-001-1608 5840-00-001-1609 5840-00-001-1610 5840-00-001-1611 5840-00-001-1612
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — critical (P)
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FREQUENTLY ASKED QUESTIONS
What is 11477985?
11477985 is a EXCITER,RADIO FREQUENCY. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 11477985?
11477985 is cataloged in the U.S. Government catalog under NSN 5840-01-458-2031. 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.