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7M301-2D1 — COOLER,FLUID,INDUSTRIAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

7M301-2D1: COOLER,FLUID,INDUSTRIAL.

The COOLER,FLUID,INDUSTRIAL is a the manufacturer industrial component. Key specifications include width: 4.188 INCHES NOMINAL IN, length: 17.250 INCHES NOMINAL IN, diameter: 3.125 INCHES NOMINAL IN, material: COPPER ALLOY SHELL, style_designator: STRAIGHT PLAIN TUBE CYLINDRICAL, material_thickness: 0.106 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4420-00-513-9884, 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
7M301-2D1
NSN: 4420-00-513-9884
FSC: 4420 — Heat Exchangers and Steam Condensers
CAGE: 07077 — HOWDEN BUFFALO, INC DIV HOWDEN GYROL FLUID DRIVES (USA)
SPECIFICATIONS
width4.188 INCHES NOMINAL IN
length17.250 INCHES NOMINAL IN
diameter3.125 INCHES NOMINAL IN
materialCOPPER ALLOY SHELL
style_designatorSTRAIGHT PLAIN TUBE CYLINDRICAL
material_thickness0.106 INCHES NOMINAL IN
heat_transfer_methodINDIRECT
effective_heat_transfer_surface_area4.3 SQUARE FEET
NSN4420-00-513-9884
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COOLER,FLUID,INDUSTRIAL TITLE COMPONENT PN 7M301-2D1 MFR COOLER,FLUID,INDUSTRIA
KEY FEATURES
•
HEAT TRANSFER METHOD: INDIRECT
•
LENGTH: 17.250 INCHES NOMINAL IN
•
EFFECTIVE HEAT TRANSFER SURFACE AREA: 4.3 SQUARE FEET
•
STYLE DESIGNATOR: STRAIGHT PLAIN TUBE CYLINDRICAL
•
DIAMETER: 3.125 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.106 INCHES NOMINAL IN
•
WIDTH: 4.188 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY SHELL
TECHNICAL CHARACTERISTICS
HEAT TRANSFER METHODINDIRECT
LENGTH17.250 INCHES NOMINAL IN
EFFECTIVE HEAT TRANSFER SURFACE AREA4.3 SQUARE FEET
STYLE DESIGNATORSTRAIGHT PLAIN TUBE CYLINDRICAL
DIAMETER3.125 INCHES NOMINAL IN
MATERIAL THICKNESS0.106 INCHES NOMINAL IN
WIDTH4.188 INCHES NOMINAL IN
MATERIALCOPPER ALLOY SHELL
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 2
5-030-03-014-001Reference document
Same NSN cross-reference
Reference document — Secondary reference
7M301-2A3Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7M301-2D1?
7M301-2D1 is a COOLER,FLUID,INDUSTRIAL.
What parts can replace 7M301-2D1?
There are 2 known substitutes for 7M301-2D1: 5-030-03-014-001, 7M301-2A3. Substitute compatibility should be verified for your specific system.
What is the NSN for 7M301-2D1?
7M301-2D1 is cataloged in the U.S. Government catalog under NSN 4420-00-513-9884. 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.