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NA10057PC12 — SPROCKET WHEEL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

NA10057PC12: SPROCKET WHEEL.

The SPROCKET WHEEL is a the manufacturer industrial component. Key specifications include material: STEEL, bore_type: STRAIGHT, face_width: 0.281 INCHES NOMINAL IN, bore_length: 0.531 INCHES NOMINAL IN, design_form: PLAIN, tooth_pitch: 1.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-141-8898, 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
NA10057PC12
NSN: 3020-00-141-8898
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 81933 — ELLIOTT CO DIV OF CARRIER CORP RIDGWAY PLANT (USA)
SPECIFICATIONS
materialSTEEL
bore_typeSTRAIGHT
face_width0.281 INCHES NOMINAL IN
bore_length0.531 INCHES NOMINAL IN
design_formPLAIN
tooth_pitch1.000 INCHES NOMINAL IN
bore_diameter0.562 INCHES NOMINAL IN
overall_length0.531 INCHES NOMINAL IN
pitch_diameter2.880 INCHES NOMINAL IN
outside_diameter3.188 INCHES NOMINAL IN
special_features1 HOLE DRILLED AND COUNTERSUNK IN FACE TO ACCOMODATE 3/8 IN. DIA PIN IN
style_designatorPLAIN
NSN3020-00-141-8898
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPROCKET WHEEL TITLE COMPONENT PN NA10057PC12 MFR SPROCKET WHEEL
KEY FEATURES
•
HUB OUTSIDE DIAMETER: 1.250 INCHES NOMINAL AA END IN
•
BORE LENGTH: 0.531 INCHES NOMINAL IN
•
DESIGN FORM: PLAIN
•
TOOTH PITCH: 1.000 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 3.188 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLAIN
•
PITCH DIAMETER: 2.880 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
HUB OUTSIDE DIAMETER1.250 INCHES NOMINAL AA END IN
BORE LENGTH0.531 INCHES NOMINAL IN
DESIGN FORMPLAIN
TOOTH PITCH1.000 INCHES NOMINAL IN
OUTSIDE DIAMETER3.188 INCHES NOMINAL IN
STYLE DESIGNATORPLAIN
PITCH DIAMETER2.880 INCHES NOMINAL IN
OVERALL LENGTH0.531 INCHES NOMINAL IN
BORE TYPESTRAIGHT
TEETH ROW QUANTITY1
SUBSTITUTES & CROSS-REFERENCES 4
NA10058PC12Reference document
Same NSN cross-reference
Reference document — Secondary reference
102025Reference document
Same NSN cross-reference
Reference document — Secondary reference
405-4500-412496ALT6PC12Reference document
Same NSN cross-reference
Reference document — Secondary reference
405-4500-412495ALT6PC12Reference 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 NA10057PC12?
NA10057PC12 is a SPROCKET WHEEL.
What parts can replace NA10057PC12?
There are 4 known substitutes for NA10057PC12: NA10058PC12, 102025, 405-4500-412496ALT6PC12 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for NA10057PC12?
NA10057PC12 is cataloged in the U.S. Government catalog under NSN 3020-00-141-8898. 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.