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406745 — SPROCKET WHEEL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

406745: SPROCKET WHEEL.

The SPROCKET WHEEL is a the manufacturer industrial component. Key specifications include end_item_identification: HYDRAULIC PUMP MODEL PV3-160-10 MOUNTING FLANGE SUBASSEMBLY. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-738-6774, 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
406745
NSN: 3020-00-738-6774
NIINs: 007386774, 013773527
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 3HRL4 — HORNET ACQUISITIONCO, LLC DBA ONBOARD SYSTEMS (USA)
SPECIFICATIONS
end_item_identificationHYDRAULIC PUMP MODEL PV3-160-10 MOUNTING FLANGE SUBASSEMBLY
NSN3020-00-738-6774
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPROCKET WHEEL TITLE COMPONENT PN 406745 MFR SPROCKET WHEEL
KEY FEATURES
•
HUB OUTSIDE DIAMETER: 0.812 INCHES NOMINAL AA END IN
•
BORE LENGTH: 0.906 INCHES NOMINAL IN
•
DESIGN FORM: PLAIN
•
TOOTH PITCH: 0.250 INCHES NOMINAL IN
•
ASA STANDARD CHAIN NUMBER: 23
•
OUTSIDE DIAMETER: 2.768 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLAIN
TECHNICAL CHARACTERISTICS
HUB OUTSIDE DIAMETER0.812 INCHES NOMINAL AA END IN
HUB OUTSIDE DIAMETER0.750 INCHES NOMINAL BB END IN
BORE LENGTH0.906 INCHES NOMINAL IN
DESIGN FORMPLAIN
TOOTH PITCH0.250 INCHES NOMINAL IN
ASA STANDARD CHAIN NUMBER23
OUTSIDE DIAMETER2.768 INCHES NOMINAL IN
STYLE DESIGNATORPLAIN
MATERIAL DOCUMENT AND CLASSIFICATIONAISI 4620 ASSN STD SINGLE MATERIAL RESPONSE
PITCH DIAMETER2.630 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
4067C45Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 406745?
406745 is a SPROCKET WHEEL.
What parts can replace 406745?
There is 1 known substitute for 406745: 4067C45. Substitute compatibility should be verified for your specific system.
What is the NSN for 406745?
406745 is cataloged in the U.S. Government catalog under NSN 3020-00-738-6774. 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.