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6146P — SPROCKET WHEEL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

6146P: SPROCKET WHEEL.

The SPROCKET WHEEL is a the manufacturer industrial component. Key specifications include material: IRON CAST, bore_type: STRAIGHT, face_width: 1.250 INCHES NOMINAL IN, guide_type: GROOVE, bore_length: 2.250 INCHES NOMINAL IN, design_form: WEBBED. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-288-3396, 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
6146P
NSN: 3020-00-288-3396
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 0UBG9 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DIV EPD (USA)
SPECIFICATIONS
materialIRON CAST
quantity1
bore_typeSTRAIGHT
face_width1.250 INCHES NOMINAL IN
guide_typeGROOVE
bore_length2.250 INCHES NOMINAL IN
design_formWEBBED
thread_size1/2-13
tooth_pitch0.500 INCHES NOMINAL IN
keyway_width0.500 INCHES NOMINAL IN
bore_diameter1.8730 INCHES MINIMUM AND 1.8735 INCHES MAXIMUM IN
hole_locationLOCATED ON TOP OF KEY
NSN3020-00-288-3396
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPROCKET WHEEL TITLE COMPONENT PN 6146P MFR SPROCKET WHEEL
KEY FEATURES
•
HUB OUTSIDE DIAMETER: 3.500 INCHES NOMINAL BOTH ENDS IN
•
SECURING METHOD: THREADED HOLE(S)
•
BORE LENGTH: 2.250 INCHES NOMINAL IN
•
DESIGN FORM: WEBBED
•
TOOTH PITCH: 0.500 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 10.077 INCHES NOMINAL IN
•
KEYING FACILITY TYPE: KEYWAY
•
GUIDE TYPE: GROOVE
TECHNICAL CHARACTERISTICS
HUB OUTSIDE DIAMETER3.500 INCHES NOMINAL BOTH ENDS IN
SECURING METHODTHREADED HOLE(S)
BORE LENGTH2.250 INCHES NOMINAL IN
DESIGN FORMWEBBED
TOOTH PITCH0.500 INCHES NOMINAL IN
OUTSIDE DIAMETER10.077 INCHES NOMINAL IN
KEYING FACILITY TYPEKEYWAY
GUIDE TYPEGROOVE
QUANTITY1
STYLE DESIGNATORWEBBED OR SPOKED
SUBSTITUTES & CROSS-REFERENCES 1
Z1095Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 6146P?
6146P is a SPROCKET WHEEL.
What parts can replace 6146P?
There is 1 known substitute for 6146P: Z1095. Substitute compatibility should be verified for your specific system.
What is the NSN for 6146P?
6146P is cataloged in the U.S. Government catalog under NSN 3020-00-288-3396. 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.