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66C49471P1 — PULLEY,GROOVE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

66C49471P1: PULLEY,GROOVE.

The PULLEY,GROOVE is a the manufacturer industrial component. Key specifications include bearings: NOT INCLUDED, material: ALUMINUM ALLOY 2024 OVERALL, bore_type: STRAIGHT, face_width: 0.560 INCHES NOMINAL IN, bore_length: 0.620 INCHES NOMINAL IN, design_form: PLAIN. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-458-2438, 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
66C49471P1
NSN: 3020-00-458-2438
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 79272 — LOCKHEED MARTIN CORP DIV SPACE (USA)
SPECIFICATIONS
bearingsNOT INCLUDED
materialALUMINUM ALLOY 2024 OVERALL
bore_typeSTRAIGHT
face_width0.560 INCHES NOMINAL IN
bore_length0.620 INCHES NOMINAL IN
design_formPLAIN
bore_featureINCLUDED
groove_depth0.415 INCHES NOMINAL IN
groove_shapeU
groove_width0.340 INCHES NOMINAL IN
bore_diameter0.250 INCHES MINIMUM AND 0.256 INCHES MAXIMUM IN
groove_radius0.120 INCHES NOMINAL IN
NSN3020-00-458-2438
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PULLEY,GROOVE TITLE COMPONENT PN 66C49471P1 MFR PULLEY,GROOVE
KEY FEATURES
•
INTEGRAL COOLING VANE: NOT INCLUDED
•
HUB OUTSIDE DIAMETER: 0.510 INCHES NOMINAL BOTH ENDS IN
•
BORE FEATURE: INCLUDED
•
SPLIT HUB FEATURE: NOT INCLUDED
•
BORE LENGTH: 0.620 INCHES NOMINAL IN
•
DESIGN FORM: PLAIN
•
GROOVE RADIUS: 0.120 INCHES NOMINAL IN
•
GROOVE SHAPE: U
TECHNICAL CHARACTERISTICS
INTEGRAL COOLING VANENOT INCLUDED
HUB OUTSIDE DIAMETER0.510 INCHES NOMINAL BOTH ENDS IN
BORE FEATUREINCLUDED
SPLIT HUB FEATURENOT INCLUDED
BORE LENGTH0.620 INCHES NOMINAL IN
DESIGN FORMPLAIN
GROOVE RADIUS0.120 INCHES NOMINAL IN
GROOVE SHAPEU
STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNEDNOT DESIGNED FOR STD V-BELT
OUTSIDE DIAMETER1.450 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: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 66C49471P1?
66C49471P1 is a PULLEY,GROOVE.
What is the NSN for 66C49471P1?
66C49471P1 is cataloged in the U.S. Government catalog under NSN 3020-00-458-2438. 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.