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2273621-0001 — GEAR CLUSTER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2273621-0001: GEAR CLUSTER.

The GEAR CLUSTER is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY SECOND GEAR, design_type: SPUR FIRST GEAR, construction: ASSEMBLED, hub_nominal_length: 0.996 INCHES FIRST END IN, hub_nominal_diameter: 0.092 INCHES BOTH ENDS IN, hub_style_designator: 1 STEP BOTH ENDS. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-504-7525, 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
2273621-0001
NSN: 3020-00-504-7525
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 55972 — HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS (USA)
SPECIFICATIONS
materialCOPPER ALLOY SECOND GEAR
design_typeSPUR FIRST GEAR
constructionASSEMBLED
hub_nominal_length0.996 INCHES FIRST END IN
hub_nominal_diameter0.092 INCHES BOTH ENDS IN
hub_style_designator1 STEP BOTH ENDS
nominal_overall_length1.305 INCHES IN
nominal_outside_diameter0.5160 INCHES SECOND GEAR IN
NSN3020-00-504-7525
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEAR CLUSTER TITLE COMPONENT PN 2273621-0001 MFR GEAR CLUSTER
KEY FEATURES
•
HUB NOMINAL DIAMETER: 0.092 INCHES BOTH ENDS IN
•
DESIGN TYPE: SPUR SECOND GEAR
•
NOMINAL OVERALL LENGTH: 1.305 INCHES IN
•
HUB STYLE DESIGNATOR: 1 STEP BOTH ENDS
•
HUB NOMINAL LENGTH: 0.100 INCHES SECOND END IN
•
NOMINAL OUTSIDE DIAMETER: 0.2500 INCHES FIRST GEAR IN
TECHNICAL CHARACTERISTICS
HUB NOMINAL DIAMETER0.092 INCHES BOTH ENDS IN
DESIGN TYPESPUR SECOND GEAR
DESIGN TYPESPUR FIRST GEAR
NOMINAL OVERALL LENGTH1.305 INCHES IN
HUB STYLE DESIGNATOR1 STEP BOTH ENDS
HUB NOMINAL LENGTH0.100 INCHES SECOND END IN
HUB NOMINAL LENGTH0.996 INCHES FIRST END IN
NOMINAL OUTSIDE DIAMETER0.2500 INCHES FIRST GEAR IN
NOMINAL OUTSIDE DIAMETER0.5160 INCHES SECOND GEAR IN
MATERIALSTEEL SHAFT/HUB
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
2273621Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 2273621-0001?
2273621-0001 is a GEAR CLUSTER.
What parts can replace 2273621-0001?
There is 1 known substitute for 2273621-0001: 2273621. Substitute compatibility should be verified for your specific system.
What is the NSN for 2273621-0001?
2273621-0001 is cataloged in the U.S. Government catalog under NSN 3020-00-504-7525. 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.