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PartsTable / COMPONENT / 21983H
21983H ✓ 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, load_rating: 30.000 POUNDS NOMINAL LBS, inside_diameter: 0.590 INCHES NOMINAL IN, style_designator: CYLINDRICAL, surface_treatment: CADMIUM OVERALL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5360-00-359-0959, 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
21983H
NSN: 5360-00-359-0959
FSC: 5360
CAGE: 92679 — NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/ (USA)
SPECIFICATIONS
materialSTEEL OVERALL
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
load_rating30.000 POUNDS NOMINAL LBS
coil_quantity9
inside_diameter0.590 INCHES NOMINAL IN
style_designatorCYLINDRICAL
surface_treatmentCADMIUM OVERALL
spring_free_length2.688 INCHES NOMINAL IN
spring_solid_length0.813 INCHES NOMINAL IN
coil_helix_directionLEFT-HAND
spring_length_under_load1.468 INCHES NOMINAL IN
spring_free_outside_diameter0.750 INCHES NOMINAL IN
NSN5360-00-359-0959
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN 21983H MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS
•
SPRING FREE LENGTH: 2.688 INCHES NOMINAL IN
•
COIL QUANTITY: 9
•
SURFACE TREATMENT: CADMIUM OVERALL
•
STYLE DESIGNATOR: CYLINDRICAL
•
SPRING FREE OUTSIDE DIAMETER: 0.750 INCHES NOMINAL IN
•
SPRING LENGTH UNDER LOAD: 1.468 INCHES NOMINAL IN
•
LOAD RATING: 30.000 POUNDS NOMINAL LBS
TECHNICAL CHARACTERISTICS (FLIS)
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
SPRING FREE LENGTH2.688 INCHES NOMINAL IN
COIL QUANTITY9
SURFACE TREATMENTCADMIUM OVERALL
STYLE DESIGNATORCYLINDRICAL
SPRING FREE OUTSIDE DIAMETER0.750 INCHES NOMINAL IN
SPRING LENGTH UNDER LOAD1.468 INCHES NOMINAL IN
LOAD RATING30.000 POUNDS NOMINAL LBS
SPRING SOLID OUTSIDE DIAMETER0.750 INCHES NOMINAL IN
COIL HELIX DIRECTIONLEFT-HAND
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
V419-10-3/8Interchangeable
interchangeable cross-reference
interchangeable
A269Interchangeable
interchangeable cross-reference
interchangeable
20112-4Interchangeable
interchangeable cross-reference
interchangeable
R6XR1C0Interchangeable
interchangeable cross-reference
interchangeable
R6X1WInterchangeable
interchangeable cross-reference
interchangeable
221-71Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 21983H?
21983H is a SPRING,HELICAL,COMPRESSION.
What parts can replace 21983H?
There are 21 known substitutes for 21983H: V419-10-3/8, A269, 20112-4 and 18 more. Substitute compatibility should be verified for your specific system.
Is 21983H still available?
21983H is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026