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505-1766-002 — INSERT,FLEXIBLE COUPLING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

505-1766-002: INSERT,FLEXIBLE COUPLING.

The INSERT,FLEXIBLE COUPLING is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, key_width: 0.156 INCHES NOMINAL IN, key_height: 0.072 INCHES NOMINAL IN, keyway_depth: 0.072 INCHES NOMINAL IN, keyway_width: 0.156 INCHES NOMINAL IN, special_features: LAMINATED CONSTRUCTION FEATURE-NOT INCL.;BORE DIA 0.437 IN. IN.

This part is cataloged in the U.S. Government catalog under NSN 3010-00-312-0605, 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
505-1766-002
NSN: 3010-00-312-0605
FSC: 3010 — Torque Converters and Speed Changers
CAGE: 95105 — ROCKWELL COLLINS, INC. DIV COLLINS AEROSPACE - MISSION SYSTEMS (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
key_width0.156 INCHES NOMINAL IN
key_height0.072 INCHES NOMINAL IN
keyway_depth0.072 INCHES NOMINAL IN
keyway_width0.156 INCHES NOMINAL IN
special_featuresLAMINATED CONSTRUCTION FEATURE-NOT INCL.;BORE DIA 0.437 IN. IN
style_designatorKEY TO CROSS KEYWAY FACE, ROUND BORE
overall_thickness0.140 INCHES NOMINAL IN
end_item_identificationAN/FRT-96 5820-01-237-3800
overall_outside_diameter0.875 INCHES NOMINAL IN
NSN3010-00-312-0605
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available INSERT,FLEXIBLE COUPLING TITLE COMPONENT PN 505-1766-002 MFR INSERT,FLEXIBLE COUPLI
KEY FEATURES
•
KEYWAY DEPTH: 0.072 INCHES NOMINAL IN
•
KEY WIDTH: 0.156 INCHES NOMINAL IN
•
OVERALL THICKNESS: 0.140 INCHES NOMINAL IN
•
STYLE DESIGNATOR: KEY TO CROSS KEYWAY FACE, ROUND BORE
•
OVERALL OUTSIDE DIAMETER: 0.875 INCHES NOMINAL IN
•
KEY HEIGHT: 0.072 INCHES NOMINAL IN
•
KEYWAY WIDTH: 0.156 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
KEYWAY DEPTH0.072 INCHES NOMINAL IN
KEY WIDTH0.156 INCHES NOMINAL IN
OVERALL THICKNESS0.140 INCHES NOMINAL IN
STYLE DESIGNATORKEY TO CROSS KEYWAY FACE, ROUND BORE
OVERALL OUTSIDE DIAMETER0.875 INCHES NOMINAL IN
KEY HEIGHT0.072 INCHES NOMINAL IN
KEYWAY WIDTH0.156 INCHES NOMINAL IN
SPECIAL FEATURESLAMINATED CONSTRUCTION FEATURE-NOT INCL.;BORE DIA 0.437 IN. IN
END ITEM IDENTIFICATIONAN/FRT-96 5820-01-237-3800
MATERIALSTEEL CORROSION RESISTING
OTHER ITEMS IN FSC 3010 — Torque Converters and Speed Changers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3010-00-001-0013 3010-00-001-0067 3010-00-001-0069 3010-00-001-0095 3010-00-001-1239 3010-00-001-1689 3010-00-001-2168 3010-00-001-2173
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 505-1766-002?
505-1766-002 is a INSERT,FLEXIBLE COUPLING.
What is the NSN for 505-1766-002?
505-1766-002 is cataloged in the U.S. Government catalog under NSN 3010-00-312-0605. 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.