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2399957 — TRANSMITTER,LIQUID QUANTITY

✓ Government record, cited
CATERPILLAR INC DIV CATERPILLAR DEFENSE · COMPONENT
PRODUCT OVERVIEW

2399957: TRANSMITTER,LIQUID QUANTITY.

The TRANSMITTER,LIQUID QUANTITY is a CATERPILLAR INC DIV CATERPILLAR DEFENSE industrial component. This part is cataloged in the U.S. Government catalog under NSN 6680-01-526-7696, 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
2399957
NSN: 6680-01-526-7696
FSC: 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
Part Number2399957
ManufacturerCATERPILLAR INC DIV CATERPILLAR DEFENSE
NSN6680-01-526-7696
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: CATERPILLAR INC DIV CATERPILLAR DEFENSE TRANSMITTER,LIQUID QUANTITY TITLE COMPONENT PN 2399957 MFR CATERPILLAR INC DIV CATERPILLAR DEFENSE TRANSMITTER,LIQUID QUA
SUBSTITUTES & CROSS-REFERENCES 2
1656634Reference document
Same NSN cross-reference
Reference document — Secondary reference
10076489Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2399957?
2399957 is a TRANSMITTER,LIQUID QUANTITY manufactured by CATERPILLAR INC DIV CATERPILLAR DEFENSE.
What parts can replace 2399957?
There are 2 known substitutes for 2399957: 1656634, 10076489. Substitute compatibility should be verified for your specific system.
What is the NSN for 2399957?
2399957 is cataloged in the U.S. Government catalog under NSN 6680-01-526-7696. 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.