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7534680 — RATCHET WHEEL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

7534680: RATCHET WHEEL.

The RATCHET WHEEL is a the manufacturer industrial component. Key specifications include material: STEEL, overall_length: 1.380 INCHES NOMINAL IN, outside_diameter: 2.250 INCHES NOMINAL IN, special_features: CENTER BORE IS THREADED, bore_nominal_diameter: 1.375 INCHES IN, end_item_identification: SEMITRAILER,VAN EXPANSIBLE,6-TON,4 WHEEL. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-790-2289, 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
7534680
NSN: 3020-00-790-2289
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL
overall_length1.380 INCHES NOMINAL IN
teeth_quantity8
outside_diameter2.250 INCHES NOMINAL IN
special_featuresCENTER BORE IS THREADED
bore_nominal_diameter1.375 INCHES IN
end_item_identificationSEMITRAILER,VAN EXPANSIBLE,6-TON,4 WHEEL
NSN3020-00-790-2289
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RATCHET WHEEL TITLE COMPONENT PN 7534680 MFR RATCHET WHEEL
KEY FEATURES
•
BORE NOMINAL DIAMETER: 1.375 INCHES IN
•
TEETH QUANTITY: 8
•
OUTSIDE DIAMETER: 2.250 INCHES NOMINAL IN
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
BORE NOMINAL DIAMETER1.375 INCHES IN
TEETH QUANTITY8
OUTSIDE DIAMETER2.250 INCHES NOMINAL IN
OVERALL LENGTH1.380 INCHES NOMINAL IN
SPECIAL FEATURESCENTER BORE IS THREADED
END ITEM IDENTIFICATIONSEMITRAILER,VAN EXPANSIBLE,6-TON,4 WHEEL
MATERIALSTEEL
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
2590007902289Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 7534680?
7534680 is a RATCHET WHEEL.
What parts can replace 7534680?
There is 1 known substitute for 7534680: 2590007902289. Substitute compatibility should be verified for your specific system.
What is the NSN for 7534680?
7534680 is cataloged in the U.S. Government catalog under NSN 3020-00-790-2289. 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.