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40778-501 — WHEEL ASSEMBLY,INDICATOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

40778-501: WHEEL ASSEMBLY,INDICATOR.

The WHEEL ASSEMBLY,INDICATOR is a the manufacturer industrial component. Key specifications include FSC APPLICATION DATA: TEST SETS,ELECTRONIC SYSTEMS,EXCEPT SPECIALLY DESIGNED. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-488-5528, 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
40778-501
NSN: 3040-00-488-5528
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 47496 — THE DEWEY ELECTRONICS CORPORATION DIV PITOMETER LOG DIVISION (USA)
SPECIFICATIONS
FSC APPLICATION DATATEST SETS,ELECTRONIC SYSTEMS,EXCEPT SPECIALLY DESIGNED
NSN3040-00-488-5528
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available WHEEL ASSEMBLY,INDICATOR TITLE COMPONENT PN 40778-501 MFR WHEEL ASSEMBLY,INDICAT
KEY FEATURES
•
FSC APPLICATION DATA: TEST SETS,ELECTRONIC SYSTEMS,EXCEPT SPECIALLY DESIGNED
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATATEST SETS,ELECTRONIC SYSTEMS,EXCEPT SPECIALLY DESIGNED
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 40778-501?
40778-501 is a WHEEL ASSEMBLY,INDICATOR.
What is the NSN for 40778-501?
40778-501 is cataloged in the U.S. Government catalog under NSN 3040-00-488-5528. 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.