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RE001683821 — GEARCASE-MOTOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

RE001683821: GEARCASE-MOTOR.

The GEARCASE-MOTOR is a the manufacturer industrial component. Key specifications include flat_depth: 0.0250 INCHES NOMINAL SINGLE END IN, temp_rating: -20.0 OPERATING CELSIUS AND 71.0 OPERATING CELSIUS, current_type: DC INPUT, winding_type: PERMANENT MAGNET, overall_width: 2.125 INCHES IN, cooling_method: NONVENTILATED. This part is cataloged in the U.S.

Government catalog under NSN 3010-00-168-3821, 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
RE001683821
NSN: 3010-00-168-3821
FSC: 3010 — Torque Converters and Speed Changers
CAGE: 16236 — DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS) (USA)
SPECIFICATIONS
flat_depth0.0250 INCHES NOMINAL SINGLE END IN
temp_rating-20.0 OPERATING CELSIUS AND 71.0 OPERATING CELSIUS
current_typeDC INPUT
winding_typePERMANENT MAGNET
overall_width2.125 INCHES IN
cooling_methodNONVENTILATED
overall_height2.438 INCHES IN
overall_length2.789 INCHES IN
shaft_diameter0.1250 INCHES NOMINAL SINGLE END IN
special_featuresINTEGRAL CHRONOMETRIC GOVERNOR CORRECTS MOTOR SPEED 900 TIMES PER MINUTE,OUTPUT SHAFT CENTER OFFSET 1.031 IN ABOVE MOTOR CENTERLINE,FLANGE MTG HOLES OFFSET 0.531 IN ABOVE MOTOR CENTERLINE IN
enclosure_featureTOTALLY ENCLOSED
features_providedHORIZONTAL MOUNTING POSITION
NSN3010-00-168-3821
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEARCASE-MOTOR TITLE COMPONENT PN RE001683821 MFR GEARCASE-MOTOR
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 2 UNTHREADED HOLE(S)
•
SHAFT DIAMETER: 0.1250 INCHES NOMINAL SINGLE END IN
•
CURRENT TYPE: DC INPUT
•
WINDING TYPE: PERMANENT MAGNET
•
GEARED HEAD OUTPUT SHAFT ALIGNMENT POSITION: OFFSET ABOVE PARALLEL TO SHAFT AXIS SINGLE END
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
COOLING METHOD: NONVENTILATED
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY2 UNTHREADED HOLE(S)
SHAFT DIAMETER0.1250 INCHES NOMINAL SINGLE END IN
CURRENT TYPEDC INPUT
OVERALL LENGTH2.789 INCHES IN
WINDING TYPEPERMANENT MAGNET
GEARED HEAD OUTPUT SHAFT ALIGNMENT POSITIONOFFSET ABOVE PARALLEL TO SHAFT AXIS SINGLE END
CRITICALITY CODE JUSTIFICATIONFEAT
COOLING METHODNONVENTILATED
SHAFT ROTATION DIRECTIONCOUNTERCLOCKWISE SINGLE END
FEATURES PROVIDEDHORIZONTAL MOUNTING POSITION
SUBSTITUTES & CROSS-REFERENCES 1
210104-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is RE001683821?
RE001683821 is a GEARCASE-MOTOR.
What parts can replace RE001683821?
There is 1 known substitute for RE001683821: 210104-1. Substitute compatibility should be verified for your specific system.
What is the NSN for RE001683821?
RE001683821 is cataloged in the U.S. Government catalog under NSN 3010-00-168-3821. 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.