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3A1840 — CONTROL ASSEMBLY,PUSH-PULL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

3A1840: CONTROL ASSEMBLY,PUSH-PULL.

The CONTROL ASSEMBLY,PUSH-PULL is a the manufacturer industrial component. Key specifications include core_diameter: 0.054 INCHES NOMINAL IN, core_material: STEEL CORROSION RESISTING, travel_distance: 1.100 INCHES NOMINAL IN, effective_length: 21.125 INCHES NOMINAL IN, core_construction: SINGLE WIRE, features_provided: KNOB AND ADAPTER AND FIXED MOUNTING SHOULDER. This part is cataloged in the U.S.

Government catalog under NSN 1680-00-555-8942, 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
3A1840
NSN: 1680-00-555-8942
NIINs: 005558942, 010245828
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
CAGE: 98769 — SENIOR OPERATIONS LLC DIV SENIOR AEROSPACE SSP (USA)
SPECIFICATIONS
core_diameter0.054 INCHES NOMINAL IN
core_materialSTEEL CORROSION RESISTING
travel_distance1.100 INCHES NOMINAL IN
effective_length21.125 INCHES NOMINAL IN
core_constructionSINGLE WIRE
features_providedKNOB AND ADAPTER AND FIXED MOUNTING SHOULDER
flexible_conduit_materialSTEEL
flexible_conduit_outside_diameter0.192 INCHES NOMINAL IN
NSN1680-00-555-8942
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONTROL ASSEMBLY,PUSH-PULL TITLE COMPONENT PN 3A1840 MFR CONTROL ASSEMBLY,PUSH-
KEY FEATURES
•
FLEXIBLE CONDUIT OUTSIDE DIAMETER: 0.192 INCHES NOMINAL IN
•
TRAVEL DISTANCE: 1.100 INCHES NOMINAL IN
•
FLEXIBLE CONDUIT MATERIAL: STEEL
•
EFFECTIVE LENGTH: 21.125 INCHES NOMINAL IN
•
CORE DIAMETER: 0.054 INCHES NOMINAL IN
•
FEATURES PROVIDED: KNOB AND ADAPTER AND FIXED MOUNTING SHOULDER
•
CORE MATERIAL: STEEL CORROSION RESISTING
•
CORE CONSTRUCTION: SINGLE WIRE
TECHNICAL CHARACTERISTICS
FLEXIBLE CONDUIT OUTSIDE DIAMETER0.192 INCHES NOMINAL IN
TRAVEL DISTANCE1.100 INCHES NOMINAL IN
FLEXIBLE CONDUIT MATERIALSTEEL
EFFECTIVE LENGTH21.125 INCHES NOMINAL IN
CORE DIAMETER0.054 INCHES NOMINAL IN
FEATURES PROVIDEDKNOB AND ADAPTER AND FIXED MOUNTING SHOULDER
CORE MATERIALSTEEL CORROSION RESISTING
CORE CONSTRUCTIONSINGLE WIRE
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)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 3A1840?
3A1840 is a CONTROL ASSEMBLY,PUSH-PULL.
What is the NSN for 3A1840?
3A1840 is cataloged in the U.S. Government catalog under NSN 1680-00-555-8942. 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.