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43D193 — COOLER,FLUID,INDUSTRIAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

43D193: COOLER,FLUID,INDUSTRIAL.

The COOLER,FLUID,INDUSTRIAL is a the manufacturer industrial component. Key specifications include height: 5.000 INCHES NOMINAL IN, length: 10.620 INCHES NOMINAL IN, diameter: 4.500 INCHES NOMINAL IN, style_designator: PLAIN U-TUBE. This part is cataloged in the U.S.

Government catalog under NSN 4420-01-048-6557, 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
43D193
NSN: 4420-01-048-6557
FSC: 4420 — Heat Exchangers and Steam Condensers
CAGE: 04801 — L3HARRIS MARITIME POWER & ENERGY SOLUTIONS, INC (USA)
SPECIFICATIONS
height5.000 INCHES NOMINAL IN
length10.620 INCHES NOMINAL IN
diameter4.500 INCHES NOMINAL IN
style_designatorPLAIN U-TUBE
NSN4420-01-048-6557
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COOLER,FLUID,INDUSTRIAL TITLE COMPONENT PN 43D193 MFR COOLER,FLUID,INDUSTRIA
KEY FEATURES
•
LENGTH: 10.620 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLAIN U-TUBE
•
DIAMETER: 4.500 INCHES NOMINAL IN
•
HEIGHT: 5.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
LENGTH10.620 INCHES NOMINAL IN
STYLE DESIGNATORPLAIN U-TUBE
DIAMETER4.500 INCHES NOMINAL IN
HEIGHT5.000 INCHES NOMINAL IN
OTHER ITEMS IN FSC 4420 — Heat Exchangers and Steam Condensers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4420-00-003-2812 4420-00-004-1071 4420-00-004-1072 4420-00-004-1073 4420-00-004-1074 4420-00-004-3860 4420-00-004-5260 4420-00-005-2335
SUBSTITUTES & CROSS-REFERENCES 1
30D4226 PIECE 4Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 43D193?
43D193 is a COOLER,FLUID,INDUSTRIAL.
What parts can replace 43D193?
There is 1 known substitute for 43D193: 30D4226 PIECE 4. Substitute compatibility should be verified for your specific system.
What is the NSN for 43D193?
43D193 is cataloged in the U.S. Government catalog under NSN 4420-01-048-6557. 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.