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409539 — TRANSMISSION,HYDRAULIC,VEHICULAR

✓ Government record, cited
Legrand · COMPONENT
PRODUCT OVERVIEW

409539: TRANSMISSION,HYDRAULIC,VEHICULAR.

Conform to IEC 60898-1 Breaking capacity 10000 - IEC 60898-1 - 400 VA 16 kA - IEC 60947-2 - 400 VA Can be equipped with DX3 auxiliaries and accessories. Key specifications include material: STEEL, open_end_type: FLANGED, overall_length: 2.720 INCHES NOMINAL IN, closed_end_hole: INCLUDED, inside_diameter: 2.580 INCHES NOMINAL IN, closed_end_shape: FLAT. This part is cataloged in the U.S.

Government catalog under NSN 2910-00-447-9450, 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
409539
NSN: 2910-00-447-9450
FSC: 2910 — Engine Fuel System Components, Nonaircraft
CAGE: 65282 — WHITE MOTOR CORP (USA)
SPECIFICATIONS
materialSTEEL
hole_quantity1
open_end_typeFLANGED
overall_length2.720 INCHES NOMINAL IN
closed_end_holeINCLUDED
inside_diameter2.580 INCHES NOMINAL IN
closed_end_shapeFLAT
flange_securing_holeNOT INCLUDED
flange_outside_diameter2.960 INCHES NOMINAL IN
largest_outside_diameter2.704 INCHES NOMINAL IN
unthreaded_hole_diameter0.469 INCHES NOMINAL IN
closed_end_circular_recessNOT INCLUDED
NSN2910-00-447-9450
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Legrand TRANSMISSION,HYDRAULIC,VEHICULAR TITLE COMPONENT PN 409539 MFR Legrand TRANSMISSION,HYDRAULIC
KEY FEATURES
•
OPEN END TYPE: FLANGED
•
LARGEST OUTSIDE DIAMETER: 2.704 INCHES NOMINAL IN
•
FLANGE SECURING HOLE: NOT INCLUDED
•
INSIDE DIAMETER: 2.580 INCHES NOMINAL IN
•
MATERIAL: STEEL
•
HOLE QUANTITY: 1
•
UNTHREADED HOLE DIAMETER: 0.469 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OPEN END TYPEFLANGED
LARGEST OUTSIDE DIAMETER2.704 INCHES NOMINAL IN
FLANGE SECURING HOLENOT INCLUDED
OVERALL LENGTH2.720 INCHES NOMINAL IN
INSIDE DIAMETER2.580 INCHES NOMINAL IN
MATERIALSTEEL
HOLE QUANTITY1
UNTHREADED HOLE DIAMETER0.469 INCHES NOMINAL IN
FLANGE OUTSIDE DIAMETER2.960 INCHES NOMINAL IN
CLOSED END HOLEINCLUDED
SUBSTITUTES & CROSS-REFERENCES 6
F8X59Reference document
Same NSN cross-reference
Reference document — Secondary reference
919445Reference document
Same NSN cross-reference
Reference document — Secondary reference
121904Reference document
Same NSN cross-reference
Reference document — Secondary reference
6URK0955ASame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
7410172Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
BB17951Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 409539?
409539 is a TRANSMISSION,HYDRAULIC,VEHICULAR manufactured by Legrand.
What parts can replace 409539?
There are 6 known substitutes for 409539: F8X59, 919445, 121904 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 409539?
409539 is cataloged in the U.S. Government catalog under NSN 2910-00-447-9450. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.