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PartsTable / COMPONENT / D72645
D72645 ✓ 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 SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, inside_diameter: 2.000 INCHES MINIMUM AND 2.063 INCHES MAXIMUM IN, style_designator: CYLINDRICAL, spring_free_length: 3.438 INCHES NOMINAL IN, spring_solid_length: 1.250 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5360-00-834-4846, 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
D72645
NSN: 5360-00-834-4846
FSC: 5360
CAGE: 23926 — KOMATSU AMERICA CORPORATION (USA)
SPECIFICATIONS
materialSTEEL OVERALL
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
coil_quantity6
inside_diameter2.000 INCHES MINIMUM AND 2.063 INCHES MAXIMUM IN
style_designatorCYLINDRICAL
spring_free_length3.438 INCHES NOMINAL IN
spring_solid_length1.250 INCHES NOMINAL IN
coil_helix_directionRIGHT-HAND OR LEFT-HAND
material_hardness_rating42.0 ROCKWELL C MINIMUM AND 47.0 ROCKWELL C MAXIMUM
accommodated_rod_diameter1.980 INCHES NOMINAL IN
spring_free_outside_diameter2.414 INCHES MINIMUM AND 2.477 INCHES MAXIMUM IN
NSN5360-00-834-4846
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN D72645 MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
MATERIAL: STEEL OVERALL
•
MATERIAL HARDNESS RATING: 42.0 ROCKWELL C MINIMUM AND 47.0 ROCKWELL C MAXIMUM
•
SPRING FREE LENGTH: 3.438 INCHES NOMINAL IN
•
SPRING FREE OUTSIDE DIAMETER: 2.414 INCHES MINIMUM AND 2.477 INCHES MAXIMUM IN
•
SPRING SOLID LENGTH: 1.250 INCHES NOMINAL IN
•
COIL QUANTITY: 6
•
ACCOMMODATED ROD DIAMETER: 1.980 INCHES NOMINAL IN
•
END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL OVERALL
MATERIAL HARDNESS RATING42.0 ROCKWELL C MINIMUM AND 47.0 ROCKWELL C MAXIMUM
SPRING FREE LENGTH3.438 INCHES NOMINAL IN
SPRING FREE OUTSIDE DIAMETER2.414 INCHES MINIMUM AND 2.477 INCHES MAXIMUM IN
SPRING SOLID LENGTH1.250 INCHES NOMINAL IN
COIL QUANTITY6
ACCOMMODATED ROD DIAMETER1.980 INCHES NOMINAL IN
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
STYLE DESIGNATORCYLINDRICAL
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
72645Interchangeable
interchangeable cross-reference
interchangeable
10123083Interchangeable
interchangeable cross-reference
interchangeable
215-179Interchangeable
interchangeable cross-reference
interchangeable
91771A199Interchangeable
interchangeable cross-reference
interchangeable
03246Interchangeable
interchangeable cross-reference
interchangeable
A17917Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is D72645?
D72645 is a SPRING,HELICAL,COMPRESSION.
What parts can replace D72645?
There are 6 known substitutes for D72645: 72645, 10123083, 215-179 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for D72645?
D72645 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5360-00-834-4846. 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