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3428D5 — GEAR RACK

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

3428D5: GEAR RACK.

The GEAR RACK is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, teeth_quantity: 13, nominal_overall_length: 13.750 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-239-3776, 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
3428D5
NSN: 3020-01-239-3776
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 78062 — SARGENT AEROSPACE & DEFENSE, LLC DBA SARGENT CONTROLS & AEROSPACE DIV SARGENT CONTROLS & AEROSPACE (USA)
SPECIFICATIONS
materialSTEEL OVERALL
teeth_quantity13
nominal_overall_length13.750 INCHES IN
NSN3020-01-239-3776
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEAR RACK TITLE COMPONENT PN 3428D5 MFR GEAR RACK
KEY FEATURES
•
TEETH QUANTITY: 13
•
NOMINAL OVERALL LENGTH: 13.750 INCHES IN
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
TEETH QUANTITY13
NOMINAL OVERALL LENGTH13.750 INCHES IN
MATERIALSTEEL OVERALL
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 3428D5?
3428D5 is a GEAR RACK.
What is the NSN for 3428D5?
3428D5 is cataloged in the U.S. Government catalog under NSN 3020-01-239-3776. 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.