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12292420-4 — SPROCKET WHEEL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

12292420-4: SPROCKET WHEEL.

The SPROCKET WHEEL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1030 OR STEEL COMP 4140, bore_type: STRAIGHT, face_width: 0.105 INCHES NOMINAL IN, bore_length: 0.625 INCHES NOMINAL IN, design_form: PLAIN, tooth_pitch: 0.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-204-5879, 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
12292420-4
NSN: 3020-01-204-5879
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL COMP 1030 OR STEEL COMP 4140
quantity1
bore_typeSTRAIGHT
face_width0.105 INCHES NOMINAL IN
bore_length0.625 INCHES NOMINAL IN
design_formPLAIN
tooth_pitch0.500 INCHES NOMINAL IN
keyway_width0.002 INCHES NOMINAL IN
bore_diameter0.627 INCHES NOMINAL IN
overall_length0.625 INCHES NOMINAL IN
pitch_diameter1.618 INCHES NOMINAL IN
furnished_itemsKEYING FACILITY AND BORE BEARING
NSN3020-01-204-5879
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPROCKET WHEEL TITLE COMPONENT PN 12292420-4 MFR SPROCKET WHEEL
KEY FEATURES
•
HUB OUTSIDE DIAMETER: 1.156 INCHES NOMINAL AA END IN
•
BORE LENGTH: 0.625 INCHES NOMINAL IN
•
DESIGN FORM: PLAIN
•
TEETH HARDNESS RATING: 35.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM
•
LUBRICATION MODE: NO VISIBLE MEANS
•
TOOTH PITCH: 0.500 INCHES NOMINAL IN
•
KEYING FACILITY TYPE: KEYWAY
•
QUANTITY: 1
TECHNICAL CHARACTERISTICS
HUB OUTSIDE DIAMETER1.156 INCHES NOMINAL AA END IN
BORE LENGTH0.625 INCHES NOMINAL IN
DESIGN FORMPLAIN
TEETH HARDNESS RATING35.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM
LUBRICATION MODENO VISIBLE MEANS
TOOTH PITCH0.500 INCHES NOMINAL IN
KEYING FACILITY TYPEKEYWAY
QUANTITY1
STYLE DESIGNATORPLAIN
METALLIC HARDNESS RATING AND LOCATION35.0 ROCKWELL C MINIMUM BODY AND 50.0 ROCKWELL C MAXIMUM BODY
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: Insurance item — stocked against contingency demandDemilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 12292420-4?
12292420-4 is a SPROCKET WHEEL.
What is the NSN for 12292420-4?
12292420-4 is cataloged in the U.S. Government catalog under NSN 3020-01-204-5879. 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.