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403862 — ADAPTER,ANTENNA TO ANTENNA BASE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

403862: ADAPTER,ANTENNA TO ANTENNA BASE.

ADAPTER,ANTENNA TO ANTENNA BASE. Key specifications include overall_width: 25.500 INCHES NOMINAL IN, overall_height: 120.000 INCHES NOMINAL IN, overall_length: 53.250 INCHES NOMINAL IN, special_features: PROVIDES INTERFACE BETWEEN APN-218 TELEDYNE COMMON DOPPLER ANTENNA & MODEL P-390-G PRECISION ANTENNA POSITIONER. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-124-4186, 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
403862
NSN: 5985-01-124-4186
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 21875 — CARCO ELECTRONICS (USA)
SPECIFICATIONS
overall_width25.500 INCHES NOMINAL IN
overall_height120.000 INCHES NOMINAL IN
overall_length53.250 INCHES NOMINAL IN
special_featuresPROVIDES INTERFACE BETWEEN APN-218 TELEDYNE COMMON DOPPLER ANTENNA & MODEL P-390-G PRECISION ANTENNA POSITIONER
NSN5985-01-124-4186
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ADAPTER,ANTENNA TO ANTENNA BASE TITLE COMPONENT PN 403862 MFR ADAPTER,ANTENNA TO ANT
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT120.000 INCHES NOMINAL IN
OVERALL LENGTH53.250 INCHES NOMINAL IN
OVERALL WIDTH25.500 INCHES NOMINAL IN
SPECIAL FEATURESPROVIDES INTERFACE BETWEEN APN-218 TELEDYNE COMMON DOPPLER ANTENNA & MODEL P-390-G PRECISION ANTENNA POSITIONER
OTHER ITEMS IN FSC 5985 — Antennas, Waveguides, and Related Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5985-00-001-1854 5985-00-001-1862 5985-00-001-1869 5985-00-001-1870 5985-00-001-1871 5985-00-001-1874 5985-00-001-1875 5985-00-001-1876
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 403862?
403862 is a ADAPTER,ANTENNA TO ANTENNA BASE.
What is the NSN for 403862?
403862 is cataloged in the U.S. Government catalog under NSN 5985-01-124-4186. 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.