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1810166 — COMPASS,GYRO

✓ Government record, cited
NORTHROP GRUMMAN SYSTEMS CORPORATION · COMPONENT
PRODUCT OVERVIEW

1810166: COMPASS,GYRO.

The COMPASS,GYRO is a NORTHROP GRUMMAN SYSTEMS CORPORATION industrial component. This part is cataloged in the U.S. Government catalog under NSN 6605-01-307-6550, 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
1810166
NSN: 6605-01-307-6550
FSC: 6605 — Navigational Instruments
CAGE: 03956 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
Part Number1810166
ManufacturerNORTHROP GRUMMAN SYSTEMS CORPORATION
NSN6605-01-307-6550
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: NORTHROP GRUMMAN SYSTEMS CORPORATION COMPASS,GYRO TITLE COMPONENT PN 1810166 MFR NORTHROP GRUMMAN SYSTEMS CORPORATION COMPASS,GYRO
KEY FEATURES
•
PHASE: SINGLE
•
FREQUENCY IN HERTZ: 400.0
•
TRANSMISSION TYPE: SYNCHRO
•
VOLTAGE IN VOLTS: 115.0
TECHNICAL CHARACTERISTICS
PHASESINGLE
FREQUENCY IN HERTZ400.0
TRANSMISSION TYPESYNCHRO
VOLTAGE IN VOLTS115.0
SPECIAL FEATURES24 1/2 IN DIA X 34 1/4 IN TALL,BOLTED TO BASE,BLOCKED AT TOP IN
END ITEM IDENTIFICATIONMK19MOD3BM,GYROCOMPASS SYSTEM
OTHER ITEMS IN FSC 6605 — Navigational Instruments
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6605-00-001-3932 6605-00-001-3939 6605-00-001-3940 6605-00-001-4320 6605-00-001-4321 6605-00-001-4322 6605-00-001-4323 6605-00-001-4327
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 1810166?
1810166 is a COMPASS,GYRO manufactured by NORTHROP GRUMMAN SYSTEMS CORPORATION.
What is the NSN for 1810166?
1810166 is cataloged in the U.S. Government catalog under NSN 6605-01-307-6550. 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.