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502AS2459 — SHAFT ASSEMBLY,TACHOMETER DRIVE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

502AS2459: SHAFT ASSEMBLY,TACHOMETER DRIVE.

SHAFT ASSEMBLY,TACHOMETER DRIVE. Key specifications include general_characteristics_item_description: STEEL,AMS6260,3.053 IN. LG O/A IN.

This part is cataloged in the U.S. Government catalog under NSN 3040-00-070-1931, 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
502AS2459
NSN: 3040-00-070-1931
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
general_characteristics_item_descriptionSTEEL,AMS6260,3.053 IN. LG O/A IN
NSN3040-00-070-1931
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHAFT ASSEMBLY,TACHOMETER DRIVE TITLE COMPONENT PN 502AS2459 MFR SHAFT ASSEMBLY,TACHOME
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL,AMS6260,3.053 IN. LG O/A IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL,AMS6260,3.053 IN. LG O/A IN
OTHER ITEMS IN FSC 3040 — Miscellaneous Power Transmission Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3040-00-001-0046 3040-00-001-0047 3040-00-001-0048 3040-00-001-0068 3040-00-001-0077 3040-00-001-0078 3040-00-001-0089 3040-00-001-1224
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 502AS2459?
502AS2459 is a SHAFT ASSEMBLY,TACHOMETER DRIVE.
What is the NSN for 502AS2459?
502AS2459 is cataloged in the U.S. Government catalog under NSN 3040-00-070-1931. 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.