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PartsTable / COMPONENT / 209597A
209597A ✓ 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 SHAFT,INPUT is a the manufacturer industrial component. Key specifications include material: STEEL, ring_style: ANGULAR CAP, usage_design: EXTERNAL, inside_diameter: 3.000 INCHES MINIMUM AND 3.031 INCHES MAXIMUM IN, major_thickness: 0.0605 INCHES MINIMUM AND 0.0645 INCHES MAXIMUM IN, outside_diameter: 3.281 INCHES MINIMUM AND 3.312 INCHES MAXIMUM 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 2520-00-195-5786, 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
209597A
NSN: 2520-00-195-5786
FSC: 2520
CAGE: 61208 — TWIN DISC, INCORPORATED DBA TWIN DISC MID-ATLANTIC (USA)
SPECIFICATIONS
materialSTEEL
ring_styleANGULAR CAP
usage_designEXTERNAL
inside_diameter3.000 INCHES MINIMUM AND 3.031 INCHES MAXIMUM IN
major_thickness0.0605 INCHES MINIMUM AND 0.0645 INCHES MAXIMUM IN
outside_diameter3.281 INCHES MINIMUM AND 3.312 INCHES MAXIMUM IN
casehardening_indicatorNOT CASEHARDENED
cross-sectional_shape_styleRECTANGULAR
NSN2520-00-195-5786
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHAFT,INPUT TITLE COMPONENT PN 209597A MFR SHAFT,INPUT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
T90A61-2Interchangeable
interchangeable cross-reference
interchangeable
1449Interchangeable
interchangeable cross-reference
interchangeable
877627Interchangeable
interchangeable cross-reference
interchangeable
646985Interchangeable
interchangeable cross-reference
interchangeable
640782Interchangeable
Same NIIN cross-reference
interchangeable
0646985-2Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 209597A?
209597A is a SHAFT,INPUT.
What parts can replace 209597A?
There are 7 known substitutes for 209597A: T90A61-2, 1449, 877627 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 209597A?
209597A is cataloged in the Federal Logistics Information System (FLIS) under NSN 2520-00-195-5786. 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