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Technical Data Sheet
DB-1420 ✓ Verified by PartsTable
· COMPONENT
WHAT YOU NEED TO KNOW
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PRODUCT OVERVIEW

The GEAR,WORM WHEEL is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, face_type: STRAIGHT, body_style: PLAIN, SOLID, bore_style: PLAIN BOTH ENDS, pitch_diameter: 2.5000 INCHES NOMINAL IN, pressure_angle: 14.5000 DEGREES. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-01-197-7228, 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
DB-1420
NSN: 3020-01-197-7228
FSC: 3020
CAGE: 71041 — ALTRA INDUSTRIAL MOTION CORP. (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
face_typeSTRAIGHT
body_stylePLAIN, SOLID
bore_stylePLAIN BOTH ENDS
pitch_diameter2.5000 INCHES NOMINAL IN
pressure_angle14.5000 DEGREES
teeth_quantity20
style_designatorPROTRUDING HUB
face_nominal_width0.750 INCHES IN
hub_nominal_diameter1.750 INCHES FIRST END IN
hub_style_designatorPLAIN FIRST END
bore_nominal_diameter1.000 INCHES BOTH ENDS IN
NSN3020-01-197-7228
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEAR,WORM WHEEL TITLE COMPONENT PN DB-1420 MFR GEAR,WORM WHEEL
KEY FEATURES
BODY STYLE: PLAIN, SOLID
PITCH DIAMETER: 2.5000 INCHES NOMINAL IN
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END: 0.750 INCHES FIRST END IN
MATING THREAD LEAD QUANTITY: 2
HUB NOMINAL DIAMETER: 1.750 INCHES FIRST END IN
STYLE DESIGNATOR: PROTRUDING HUB
HUB STYLE DESIGNATOR: PLAIN FIRST END
NOMINAL OUTSIDE DIAMETER: 2.750 INCHES IN
TECHNICAL CHARACTERISTICS (FLIS)
BODY STYLEPLAIN, SOLID
PITCH DIAMETER2.5000 INCHES NOMINAL IN
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.750 INCHES FIRST END IN
MATING THREAD LEAD QUANTITY2
HUB NOMINAL DIAMETER1.750 INCHES FIRST END IN
STYLE DESIGNATORPROTRUDING HUB
HUB STYLE DESIGNATORPLAIN FIRST END
NOMINAL OUTSIDE DIAMETER2.750 INCHES IN
PRESSURE ANGLE14.5000 DEGREES
MATERIALCOPPER ALLOY OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
X74050PC1-14Interchangeable
interchangeable cross-reference
interchangeable
574560Interchangeable
interchangeable cross-reference
interchangeable
S74560Interchangeable
interchangeable cross-reference
interchangeable
X-74050Interchangeable
interchangeable cross-reference
interchangeable
X-74050 PIECE 4-33Interchangeable
interchangeable cross-reference
interchangeable
4427Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is DB-1420?
DB-1420 is a GEAR,WORM WHEEL.
What parts can replace DB-1420?
There are 18 known substitutes for DB-1420: X74050PC1-14, 574560, S74560 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for DB-1420?
DB-1420 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-01-197-7228. This indicates validated use in U.S. government and defense supply chains.
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