PartsTable
Technical Data Sheet
Download PDF

B463-038 — PULLEY,TIMING BELT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

B463-038: PULLEY,TIMING BELT.

The PULLEY,TIMING BELT is a the manufacturer industrial component. Key specifications include hub_type: SPLIT, material: STEEL, bore_type: BUSHED, face_type: FLAT GROOVED WITH DOUBLE FLANGE, face_width: 0.878 INCHES NOMINAL IN, hub_diameter: 2.475 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-248-6752, 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
B463-038
NSN: 3020-01-248-6752
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 0A0L9 — CENTOFANTI MARINE SERVICE INC (USA)
SPECIFICATIONS
hub_typeSPLIT
materialSTEEL
bore_typeBUSHED
face_typeFLAT GROOVED WITH DOUBLE FLANGE
face_width0.878 INCHES NOMINAL IN
hub_diameter2.475 INCHES NOMINAL IN
keyway_depth0.125 INCHES NOMINAL IN
keyway_width0.250 INCHES NOMINAL IN
bore_diameter0.991 INCHES NOMINAL IN
overall_length1.609 INCHES NOMINAL IN
face_pitch_designation8MM MM
face_groove/tooth_quantity28
NSN3020-01-248-6752
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PULLEY,TIMING BELT TITLE COMPONENT PN B463-038 MFR PULLEY,TIMING BELT
KEY FEATURES
•
KEYWAY DEPTH: 0.125 INCHES NOMINAL IN
•
HUB TYPE: SPLIT
•
HUB DIAMETER: 2.475 INCHES NOMINAL IN
•
FACE PITCH DESIGNATION: 8MM MM
•
FACE TYPE: FLAT GROOVED WITH DOUBLE FLANGE
•
BORE TYPE: BUSHED
•
FACE GROOVE/TOOTH QUANTITY: 28
TECHNICAL CHARACTERISTICS
KEYWAY DEPTH0.125 INCHES NOMINAL IN
HUB TYPESPLIT
HUB DIAMETER2.475 INCHES NOMINAL IN
FACE PITCH DESIGNATION8MM MM
FACE TYPEFLAT GROOVED WITH DOUBLE FLANGE
OVERALL LENGTH1.609 INCHES NOMINAL IN
BORE TYPEBUSHED
FACE GROOVE/TOOTH QUANTITY28
KEYWAY WIDTH0.250 INCHES NOMINAL IN
BORE DIAMETER0.991 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
Ready to buy B463-038?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is B463-038?
B463-038 is a PULLEY,TIMING BELT.
What is the NSN for B463-038?
B463-038 is cataloged in the U.S. Government catalog under NSN 3020-01-248-6752. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — B463-038

✓ 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.