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D28719 ✓ 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, coil_quantity: 7-1/2, inside_diameter: 1.313 INCHES NOMINAL IN, style_designator: CYLINDRICAL, spring_free_length: 3.750 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 5360-00-253-6906, 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
D28719
NSN: 5360-00-253-6906
FSC: 5360
CAGE: 23926 — KOMATSU AMERICA CORPORATION (USA)
SPECIFICATIONS
materialSTEEL OVERALL
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
coil_quantity7-1/2
inside_diameter1.313 INCHES NOMINAL IN
style_designatorCYLINDRICAL
spring_free_length3.750 INCHES NOMINAL IN
coil_helix_directionRIGHT-HAND OR LEFT-HAND
spring_free_outside_diameter1.688 INCHES NOMINAL IN
NSN5360-00-253-6906
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN D28719 MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
SPRING FREE LENGTH: 3.750 INCHES NOMINAL IN
•
COIL QUANTITY: 7-1/2
•
END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS
•
MATERIAL: STEEL OVERALL
•
COIL HELIX DIRECTION: RIGHT-HAND OR LEFT-HAND
•
STYLE DESIGNATOR: CYLINDRICAL
•
INSIDE DIAMETER: 1.313 INCHES NOMINAL IN
•
SPRING FREE OUTSIDE DIAMETER: 1.688 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
SPRING FREE LENGTH3.750 INCHES NOMINAL IN
COIL QUANTITY7-1/2
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
MATERIALSTEEL OVERALL
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
STYLE DESIGNATORCYLINDRICAL
INSIDE DIAMETER1.313 INCHES NOMINAL IN
SPRING FREE OUTSIDE DIAMETER1.688 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
88-36850Interchangeable
interchangeable cross-reference
interchangeable
HG74MInterchangeable
interchangeable cross-reference
interchangeable
AA51166B-1A5BInterchangeable
interchangeable cross-reference
interchangeable
QD647Interchangeable
interchangeable cross-reference
interchangeable
JHP33229Interchangeable
interchangeable cross-reference
interchangeable
28719Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is D28719?
D28719 is a SPRING,HELICAL,COMPRESSION.
What parts can replace D28719?
There are 12 known substitutes for D28719: 88-36850, HG74M, AA51166B-1A5B and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for D28719?
D28719 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5360-00-253-6906. 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