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2273620-0001 — GEAR CLUSTER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2273620-0001: GEAR CLUSTER.

The GEAR CLUSTER is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING SHAFT/HUB, design_type: SPUR FIRST GEAR, construction: ASSEMBLED, special_features: FIRST GEAR ANTIBACKLASH, surface_treatment: PASSIVATE SECOND GEAR, hub_nominal_length: 0.572 INCHES FIRST END IN. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-504-7522, 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
2273620-0001
NSN: 3020-00-504-7522
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 55972 — HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING SHAFT/HUB
design_typeSPUR FIRST GEAR
constructionASSEMBLED
special_featuresFIRST GEAR ANTIBACKLASH
surface_treatmentPASSIVATE SECOND GEAR
hub_nominal_length0.572 INCHES FIRST END IN
hub_nominal_diameter0.094 INCHES BOTH ENDS IN
hub_style_designator1 STEP BOTH ENDS
nominal_overall_length1.304 INCHES IN
nominal_outside_diameter0.8250 INCHES FIRST GEAR IN
NSN3020-00-504-7522
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEAR CLUSTER TITLE COMPONENT PN 2273620-0001 MFR GEAR CLUSTER
KEY FEATURES
•
HUB NOMINAL DIAMETER: 0.312 INCHES BETWEEN FIRST AND SECOND GEAR IN
•
DESIGN TYPE: SPUR SECOND GEAR
•
NOMINAL OVERALL LENGTH: 1.304 INCHES IN
•
HUB STYLE DESIGNATOR: 1 STEP BETWEEN FIRST AND SECOND GEAR
•
HUB NOMINAL LENGTH: 0.091 INCHES SECOND END IN
TECHNICAL CHARACTERISTICS
HUB NOMINAL DIAMETER0.312 INCHES BETWEEN FIRST AND SECOND GEAR IN
HUB NOMINAL DIAMETER0.094 INCHES BOTH ENDS IN
DESIGN TYPESPUR SECOND GEAR
DESIGN TYPESPUR FIRST GEAR
NOMINAL OVERALL LENGTH1.304 INCHES IN
HUB STYLE DESIGNATOR1 STEP BETWEEN FIRST AND SECOND GEAR
HUB STYLE DESIGNATOR1 STEP BOTH ENDS
HUB NOMINAL LENGTH0.091 INCHES SECOND END IN
HUB NOMINAL LENGTH0.328 INCHES BETWEEN FIRST AND SECOND GEAR IN
HUB NOMINAL LENGTH0.572 INCHES FIRST END 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 2273620-0001?
2273620-0001 is a GEAR CLUSTER.
What is the NSN for 2273620-0001?
2273620-0001 is cataloged in the U.S. Government catalog under NSN 3020-00-504-7522. 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.