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717751571 — COLLAR,SHAFT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

717751571: COLLAR,SHAFT.

The COLLAR,SHAFT is a the manufacturer industrial component. Key specifications include material: STEEL, thickness: 0.7500 INCHES NOMINAL IN, bore_diameter: 0.5010 INCHES NOMINAL IN, outside_diameter: 2.0000 INCHES NOMINAL IN, special_features: DISK,CRANKSHAFT ASSEMBLY, style_designator: PLAIN ROUND. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-357-2484, 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
717751571
NSN: 3040-01-357-2484
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 04939 — LOCKHEED MARTIN CORPORATION (USA)
SPECIFICATIONS
materialSTEEL
thickness0.7500 INCHES NOMINAL IN
bore_diameter0.5010 INCHES NOMINAL IN
outside_diameter2.0000 INCHES NOMINAL IN
special_featuresDISK,CRANKSHAFT ASSEMBLY
style_designatorPLAIN ROUND
securing_hole_quantity1
hole_diameter_and_location0.2500 INCHES MINIMUM SINGLE HOLE IN
securing_hole_type_and_locationTHREADED SINGLE HOLE
NSN3040-01-357-2484
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COLLAR,SHAFT TITLE COMPONENT PN 717751571 MFR COLLAR,SHAFT
KEY FEATURES
•
SECURING HOLE TYPE AND LOCATION: THREADED SINGLE HOLE
•
STYLE DESIGNATOR: PLAIN ROUND
•
OUTSIDE DIAMETER: 2.0000 INCHES NOMINAL IN
•
HOLE DIAMETER AND LOCATION: 0.2500 INCHES MINIMUM SINGLE HOLE IN
•
SECURING HOLE QUANTITY: 1
•
BORE DIAMETER: 0.5010 INCHES NOMINAL IN
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
SECURING HOLE TYPE AND LOCATIONTHREADED SINGLE HOLE
STYLE DESIGNATORPLAIN ROUND
OUTSIDE DIAMETER2.0000 INCHES NOMINAL IN
HOLE DIAMETER AND LOCATION0.2500 INCHES MINIMUM SINGLE HOLE IN
SECURING HOLE QUANTITY1
SPECIAL FEATURESDISK,CRANKSHAFT ASSEMBLY
BORE DIAMETER0.5010 INCHES NOMINAL IN
MATERIALSTEEL
THICKNESS0.7500 INCHES NOMINAL 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 717751571?
717751571 is a COLLAR,SHAFT.
What is the NSN for 717751571?
717751571 is cataloged in the U.S. Government catalog under NSN 3040-01-357-2484. 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.