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B463-039 — PULLEY,TIMING BELT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

B463-039: PULLEY,TIMING BELT.

The PULLEY,TIMING BELT is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, bore_type: SPECIFIED, face_type: FLAT GROOVED, face_width: 0.632 INCHES NOMINAL IN, hub_diameter: 1.125 INCHES NOMINAL IN, bore_diameter: 0.621 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-248-6753, 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
B463-039
NSN: 3020-01-248-6753
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 0A0L9 — CENTOFANTI MARINE SERVICE INC (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
bore_typeSPECIFIED
face_typeFLAT GROOVED
face_width0.632 INCHES NOMINAL IN
hub_diameter1.125 INCHES NOMINAL IN
bore_diameter0.621 INCHES NOMINAL IN
overall_length0.882 INCHES NOMINAL IN
special_features4 SETSCREWS INCLUDED
surface_treatmentANODIZE
face_pitch_designation8MM MM
end_item_identificationMARINE CONTROL,SCOVILL,MODEL F01010020
face_groove/tooth_quantity28
NSN3020-01-248-6753
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PULLEY,TIMING BELT TITLE COMPONENT PN B463-039 MFR PULLEY,TIMING BELT
KEY FEATURES
•
HUB DIAMETER: 1.125 INCHES NOMINAL IN
•
FACE PITCH DESIGNATION: 8MM MM
•
FACE TYPE: FLAT GROOVED
•
BORE TYPE: SPECIFIED
•
FACE GROOVE/TOOTH QUANTITY: 28
•
SURFACE TREATMENT: ANODIZE
TECHNICAL CHARACTERISTICS
HUB DIAMETER1.125 INCHES NOMINAL IN
FACE PITCH DESIGNATION8MM MM
FACE TYPEFLAT GROOVED
OVERALL LENGTH0.882 INCHES NOMINAL IN
BORE TYPESPECIFIED
FACE GROOVE/TOOTH QUANTITY28
SPECIAL FEATURES4 SETSCREWS INCLUDED
SURFACE TREATMENTANODIZE
END ITEM IDENTIFICATIONMARINE CONTROL,SCOVILL,MODEL F01010020
BORE DIAMETER0.621 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: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is B463-039?
B463-039 is a PULLEY,TIMING BELT.
What is the NSN for B463-039?
B463-039 is cataloged in the U.S. Government catalog under NSN 3020-01-248-6753. 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.