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A5503 — ARM,LEVER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

A5503: ARM,LEVER.

The ARM,LEVER is a the manufacturer industrial component. Key specifications include end_item_identification: EP-3B AIRCRAFT, general_characteristics_item_description: ALUMINUM QQ-A-355,ALLOY 2024,TEMPER T351,2.090 IN. O/A LG,0.460 IN.O/A W IN.

This part is cataloged in the U.S. Government catalog under NSN 1680-01-076-5213, 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
A5503
NSN: 1680-01-076-5213
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
CAGE: 12511 — SIMMONDS PRECISION PRODUCTS INC (USA)
SPECIFICATIONS
end_item_identificationEP-3B AIRCRAFT
general_characteristics_item_descriptionALUMINUM QQ-A-355,ALLOY 2024,TEMPER T351,2.090 IN. O/A LG,0.460 IN.O/A W IN
NSN1680-01-076-5213
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ARM,LEVER TITLE COMPONENT PN A5503 MFR ARM,LEVER
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: ALUMINUM QQ-A-355,ALLOY 2024,TEMPER T351,2.090 IN. O/A LG,0.460 IN.O/A W IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONALUMINUM QQ-A-355,ALLOY 2024,TEMPER T351,2.090 IN. O/A LG,0.460 IN.O/A W IN
END ITEM IDENTIFICATIONEP-3B AIRCRAFT
OTHER ITEMS IN FSC 1680 — Miscellaneous Aircraft Accessories and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1680-00-000-0144 1680-00-001-1401 1680-00-001-1402 1680-00-001-1403 1680-00-001-1404 1680-00-001-1730 1680-00-001-1731 1680-00-001-1736
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is A5503?
A5503 is a ARM,LEVER.
What is the NSN for A5503?
A5503 is cataloged in the U.S. Government catalog under NSN 1680-01-076-5213. 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.