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FG120C22 — TRANSMITTER,LIQUID QUANTITY

✓ Government record, cited
FIRSTMARK AEROSPACE CORP · COMPONENT
PRODUCT OVERVIEW

FG120C22: TRANSMITTER,LIQUID QUANTITY.

The TRANSMITTER,LIQUID QUANTITY is a FIRSTMARK AEROSPACE CORP industrial component. Key specifications include PHASE: SINGLE, CURRENT TYPE: AC, TERMINAL TYPE: SOCKET AND PIN, OVERALL LENGTH: 21.940 INCHES NOMINAL IN, VOLTAGE RATING: 115.000 VOLTS NOMINAL, MOUNTING METHOD: CLAMP. This part is cataloged in the U.S.

Government catalog under NSN 6680-00-547-6000, 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
FG120C22
NSN: 6680-00-547-6000
FSC: 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
CAGE: 3BMV1 — FIRSTMARK AEROSPACE CORP (USA)
SPECIFICATIONS
PHASESINGLE
CURRENT TYPEAC
TERMINAL TYPESOCKET AND PIN
OVERALL LENGTH21.940 INCHES NOMINAL IN
VOLTAGE RATING115.000 VOLTS NOMINAL
MOUNTING METHODCLAMP
ACTUATION METHODCAPACITANCE
FREQUENCY RATING400.000 HERTZ NOMINAL
OVERALL DIAMETER1.641 INCHES NOMINAL IN
TERMINAL QUANTITY1
ATTACHMENT FEATURE QUANTITY1
CONNECTOR CONTROLLING AGENCYMINNEAPOLIS-HONEYWELL
NSN6680-00-547-6000
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: FIRSTMARK AEROSPACE CORP TRANSMITTER,LIQUID QUANTITY TITLE COMPONENT PN FG120C22 MFR FIRSTMARK AEROSPACE CORP TRANSMITTER,LIQUID QUA
KEY FEATURES
•
ACTUATION METHOD: CAPACITANCE
•
ATTACHMENT FEATURE QUANTITY: 1
•
PHASE: SINGLE
•
TERMINAL QUANTITY: 1
•
CURRENT TYPE: AC
•
TERMINAL TYPE: SOCKET AND PIN
•
ELECTRICAL CONNECTION QUANTITY: 4
•
OVERALL DIAMETER: 1.641 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
ACTUATION METHODCAPACITANCE
ATTACHMENT FEATURE QUANTITY1
PHASESINGLE
TERMINAL QUANTITY1
CURRENT TYPEAC
TERMINAL TYPESOCKET AND PIN
ELECTRICAL CONNECTION QUANTITY4
OVERALL DIAMETER1.641 INCHES NOMINAL IN
ELECTRICAL CONNECTION IDENTIFYING NUMBERDWG NO AG101A2
MOUNTING METHODCLAMP
OTHER ITEMS IN FSC 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6680-00-000-0189 6680-00-001-1478 6680-00-001-1502 6680-00-001-1506 6680-00-001-1511 6680-00-001-3672 6680-00-001-3675 6680-00-001-4170
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is FG120C22?
FG120C22 is a TRANSMITTER,LIQUID QUANTITY manufactured by FIRSTMARK AEROSPACE CORP.
What is the NSN for FG120C22?
FG120C22 is cataloged in the U.S. Government catalog under NSN 6680-00-547-6000. 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.