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7421503327 — PULLEY,GROOVE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

7421503327: PULLEY,GROOVE.

The PULLEY,GROOVE is a the manufacturer industrial component. Key specifications include groove_depth: 16.0 INCHES NOMINAL IN, outside_diameter: 50.0 INCHES NOMINAL IN, special_features: ZINC PLATED, part_name_assigned_by_controlling_agency: PULLEY, GROOVE. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-652-7634, 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
7421503327
NSN: 3020-01-652-7634
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: F6573 — ARQUUS (FRA)
SPECIFICATIONS
groove_depth16.0 INCHES NOMINAL IN
groove_shapeU
outside_diameter50.0 INCHES NOMINAL IN
special_featuresZINC PLATED
part_name_assigned_by_controlling_agencyPULLEY, GROOVE
NSN3020-01-652-7634
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PULLEY,GROOVE TITLE COMPONENT PN 7421503327 MFR PULLEY,GROOVE
KEY FEATURES
•
GROOVE SHAPE: U
•
OUTSIDE DIAMETER: 50.0 INCHES NOMINAL IN
•
GROOVE DEPTH: 16.0 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
GROOVE SHAPEU
OUTSIDE DIAMETER50.0 INCHES NOMINAL IN
GROOVE DEPTH16.0 INCHES NOMINAL IN
SPECIAL FEATURESZINC PLATED
PART NAME ASSIGNED BY CONTROLLING AGENCYPULLEY, GROOVE
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 1
21503327Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7421503327?
7421503327 is a PULLEY,GROOVE.
What parts can replace 7421503327?
There is 1 known substitute for 7421503327: 21503327. Substitute compatibility should be verified for your specific system.
What is the NSN for 7421503327?
7421503327 is cataloged in the U.S. Government catalog under NSN 3020-01-652-7634. 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.