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152A1440-1 — SPROCKET WHEEL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

152A1440-1: SPROCKET WHEEL.

The SPROCKET WHEEL is a the manufacturer industrial component. Key specifications include material: STEEL, bore_type: STRAIGHT, face_width: 0.692 INCHES NOMINAL IN, bore_length: 1.500 INCHES NOMINAL IN, design_form: PLAIN, tooth_pitch: 1.125 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-763-6989, 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
152A1440-1
NSN: 3020-00-763-6989
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 21439 — CURTISS-WRIGHT FLOW CONTROL SERVICE, LLC DBA ENGINEERED ARRESTING SYSTEMS - ESCO DIV CW FLOW CONTROL SVC LLC DBA (USA)
SPECIFICATIONS
materialSTEEL
bore_typeSTRAIGHT
face_width0.692 INCHES NOMINAL IN
bore_length1.500 INCHES NOMINAL IN
design_formPLAIN
tooth_pitch1.125 INCHES NOMINAL IN
bore_diameter1.125 INCHES NOMINAL IN
overall_length1.500 INCHES NOMINAL IN
pitch_diameter5.220 INCHES NOMINAL IN
furnished_itemsBORE BEARING
lubrication_modeNO VISIBLE MEANS
outside_diameter5.820 INCHES NOMINAL IN
NSN3020-00-763-6989
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPROCKET WHEEL TITLE COMPONENT PN 152A1440-1 MFR SPROCKET WHEEL
KEY FEATURES
•
HUB OUTSIDE DIAMETER: 3.781 INCHES NOMINAL BOTH ENDS IN
•
BORE LENGTH: 1.500 INCHES NOMINAL IN
•
DESIGN FORM: PLAIN
•
LUBRICATION MODE: NO VISIBLE MEANS
•
TOOTH PITCH: 1.125 INCHES NOMINAL IN
•
ASA STANDARD CHAIN NUMBER: 100
•
OUTSIDE DIAMETER: 5.820 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLAIN
TECHNICAL CHARACTERISTICS
HUB OUTSIDE DIAMETER3.781 INCHES NOMINAL BOTH ENDS IN
BORE LENGTH1.500 INCHES NOMINAL IN
DESIGN FORMPLAIN
LUBRICATION MODENO VISIBLE MEANS
TOOTH PITCH1.125 INCHES NOMINAL IN
ASA STANDARD CHAIN NUMBER100
OUTSIDE DIAMETER5.820 INCHES NOMINAL IN
STYLE DESIGNATORPLAIN
PITCH DIAMETER5.220 INCHES NOMINAL IN
OVERALL LENGTH1.500 INCHES NOMINAL IN
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 — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 152A1440-1?
152A1440-1 is a SPROCKET WHEEL.
What is the NSN for 152A1440-1?
152A1440-1 is cataloged in the U.S. Government catalog under NSN 3020-00-763-6989. 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.