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8427998 — MOTOR,DIRECT CURRENT

✓ Government record, cited
ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC · MOTOR
PRODUCT OVERVIEW

8427998: MOTOR,DIRECT CURRENT.

The MOTOR,DIRECT CURRENT is a ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC industrial component. Key specifications include POWER RATING: 0.0160 HORSEPOWER OUTPUT, WINDING TYPE: SERIES WOUND, OVERALL WIDTH: 1.620 INCHES IN, SPLINE LENGTH: 0.2500 INCHES NOMINAL SINGLE END IN, TIME INTERVAL: 3.0 MINUTES MAXIMUM ON AND 17.0 MINUTES MINIMUM OFF, COOLING METHOD: NONVENTILATED. This part is cataloged in the U.S.

Government catalog under NSN 6105-00-548-2801, 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
8427998
NSN: 6105-00-548-2801
FSC: 6105 — Motors, Electrical
CAGE: 19204 — ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC (USA)
SPECIFICATIONS
POWER RATING0.0160 HORSEPOWER OUTPUT
WINDING TYPESERIES WOUND
OVERALL WIDTH1.620 INCHES IN
SPLINE LENGTH0.2500 INCHES NOMINAL SINGLE END IN
TIME INTERVAL3.0 MINUTES MAXIMUM ON AND 17.0 MINUTES MINIMUM OFF
COOLING METHODNONVENTILATED
OVERALL HEIGHT1.620 INCHES IN
OVERALL LENGTH3.794 INCHES IN
SHAFT DIAMETER0.1870 INCHES NOMINAL SINGLE END IN
MOUNTING METHODFACE
SPLINE QUANTITY6 SINGLE END
SPECIAL FEATURESW/RADIO INTERFERENCE SUPPRESSION
NSN6105-00-548-2801
COMPONENT DIAGRAM
ELECTRIC MOTOR — FRAME SIZE = MOUNTING PATTERN SHAFT J-BOX MOUNTING FEET — FRAME — — · — RPM — · — PN: 8427998 · ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC ⚠ VERIFY BEFORE ORDERING NEMA frame size determines mounting bolt pattern — not interchangeable. 56C ≠ 143T bolt pattern. C-face vs foot-mount vs flange — different mounting, same HP doesn't mean drop-in ✓ BROKER TIP TEFC = outdoor/washdown OK. ODP = dry indoor only. TENV = no external fan, explosion-proof areas. 1750 RPM = 4-pole (most common), 3450 RPM = 2-pole, 1150 RPM = 6-pole PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 6 THREADED HOLE(S)
•
DUTY CYCLE: INTERMITTENT
•
SHAFT DIAMETER: 0.1870 INCHES NOMINAL SINGLE END IN
•
WINDING TYPE: SERIES WOUND
•
MOUNTING METHOD: FACE
•
SPLINE LENGTH: 0.2500 INCHES NOMINAL SINGLE END IN
•
COOLING METHOD: NONVENTILATED
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY6 THREADED HOLE(S)
DUTY CYCLEINTERMITTENT
SHAFT DIAMETER0.1870 INCHES NOMINAL SINGLE END IN
OVERALL LENGTH3.794 INCHES IN
WINDING TYPESERIES WOUND
MOUNTING METHODFACE
SPLINE LENGTH0.2500 INCHES NOMINAL SINGLE END IN
COOLING METHODNONVENTILATED
TIME INTERVAL3.0 MINUTES MAXIMUM ON AND 17.0 MINUTES MINIMUM OFF
SHAFT ROTATION DIRECTIONCLOCKWISE SINGLE END
SUBSTITUTES & CROSS-REFERENCES 3
61-355ASame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
26940-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
32702Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 8427998?
8427998 is a MOTOR,DIRECT CURRENT manufactured by ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC.
What parts can replace 8427998?
There are 3 known substitutes for 8427998: 61-355A, 26940-1, 32702. Substitute compatibility should be verified for your specific system.
What is the NSN for 8427998?
8427998 is cataloged in the U.S. Government catalog under NSN 6105-00-548-2801. This indicates validated use in U.S. government and defense supply chains.
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