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PartsTable / COMPONENT / 44254-1021
44254-1021 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The COOLER,FLUID,INDUSTRIAL is a the manufacturer industrial component. Key specifications include length: 6.250 INCHES IN, material: COPPER ALLOY BODY, lead_size: EXTRA THICK, body_style: STRAIGHT SHAPE, EXTERNAL COUPLING, bore_shape: STRAIGHT, head_style: FLAT COUNTERSUNK. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4420-01-275-9019, 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
44254-1021
NSN: 4420-01-275-9019
FSC: 4420
CAGE: 0GD25 — ALLIED DEFENSE INDUSTRIES, LLC DBA AMS DISTRIBUTION (USA)
SPECIFICATIONS
length6.250 INCHES IN
materialCOPPER ALLOY BODY
lead_sizeEXTRA THICK
body_styleSTRAIGHT SHAPE, EXTERNAL COUPLING
bore_shapeSTRAIGHT
head_styleFLAT COUNTERSUNK
lead_colorYELLOW
shell_typeSOLID
bonnet_typePACKING RETAINING
flange_shapeROUND WITH HOLES ALL ENDS
thread_class2A A
bore_diameter17.00 MILLIMETERS NOMINAL MM
NSN4420-01-275-9019
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COOLER,FLUID,INDUSTRIAL TITLE COMPONENT PN 44254-1021 MFR COOLER,FLUID,INDUSTRIA
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
18268Interchangeable
interchangeable cross-reference
interchangeable
88503Interchangeable
interchangeable cross-reference
interchangeable
X1499Interchangeable
interchangeable cross-reference
interchangeable
203LL2Interchangeable
interchangeable cross-reference
interchangeable
325701 PIECE 5Interchangeable
interchangeable cross-reference
interchangeable
N767488Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 44254-1021?
44254-1021 is a COOLER,FLUID,INDUSTRIAL.
What parts can replace 44254-1021?
There are 14 known substitutes for 44254-1021: 18268, 88503, X1499 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 44254-1021?
44254-1021 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4420-01-275-9019. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026