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014502-501 — SPROCKET WHEEL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

014502-501: SPROCKET WHEEL.

The SPROCKET WHEEL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140, bore_type: INVOLUTE SPLINE, face_width: 0.110 INCHES NOMINAL IN, design_form: PLAIN, hole_location: ON SPROCKET FACE, spline_length: 0.600 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-238-8302, 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
014502-501
NSN: 3020-01-238-8302
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 62228 — MEGGITT DEFENSE SYSTEMS, INC. DBA MEGGITT DEFENSE SYSTEMS INC (USA)
SPECIFICATIONS
materialSTEEL COMP 4140
bore_typeINVOLUTE SPLINE
face_width0.110 INCHES NOMINAL IN
design_formPLAIN
hole_locationON SPROCKET FACE
spline_length0.600 INCHES NOMINAL IN
overall_length2.650 INCHES NOMINAL IN
pitch_diameter4.777 INCHES NOMINAL IN
furnished_itemsLIGHTENING HOLE AND BORE BEARING
securing_methodDRILLED HOLE
spline_quantity1
outside_diameter4.920 INCHES NOMINAL IN
NSN3020-01-238-8302
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPROCKET WHEEL TITLE COMPONENT PN 014502-501 MFR SPROCKET WHEEL
KEY FEATURES
•
SPLINE MINOR DIAMETER: 0.528 INCHES NOMINAL IN
•
HUB OUTSIDE DIAMETER: 0.780 INCHES MINIMUM AA END IN
•
SECURING METHOD: DRILLED HOLE
•
DESIGN FORM: PLAIN
•
OUTSIDE DIAMETER: 4.920 INCHES NOMINAL IN
•
SPLINE LENGTH: 0.600 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLAIN
TECHNICAL CHARACTERISTICS
SPLINE MINOR DIAMETER0.528 INCHES NOMINAL IN
HUB OUTSIDE DIAMETER0.780 INCHES MINIMUM AA END IN
HUB OUTSIDE DIAMETER2.083 INCHES MAXIMUM BB END IN
SECURING METHODDRILLED HOLE
DESIGN FORMPLAIN
OUTSIDE DIAMETER4.920 INCHES NOMINAL IN
SPLINE LENGTH0.600 INCHES NOMINAL IN
STYLE DESIGNATORPLAIN
MATERIAL DOCUMENT AND CLASSIFICATIONAISI 4140 ASSN STD SINGLE MATERIAL RESPONSE
PITCH DIAMETER4.777 INCHES NOMINAL IN
OTHER ITEMS IN FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3020-00-000-0091 3020-00-001-0027 3020-00-001-0028 3020-00-001-0063 3020-00-001-0064 3020-00-001-0066 3020-00-001-0071 3020-00-001-0072
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 014502-501?
014502-501 is a SPROCKET WHEEL.
What is the NSN for 014502-501?
014502-501 is cataloged in the U.S. Government catalog under NSN 3020-01-238-8302. 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.