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246297 — MOTOR-TACHOMETER GENERATOR

✓ Government record, cited
SCIENTIFIC ATLANTA INC · MOTOR
PRODUCT OVERVIEW

246297: MOTOR-TACHOMETER GENERATOR.

The MOTOR-TACHOMETER GENERATOR is a SCIENTIFIC ATLANTA INC industrial component. Key specifications include CURRENT TYPE: DC INPUT, KEYWAY LENGTH: 1.3800 INCHES NOMINAL SINGLE END IN, OVERALL WIDTH: 4.750 INCHES IN, COOLING METHOD: NONVENTILATED, OVERALL HEIGHT: 4.750 INCHES IN, OVERALL LENGTH: 14.600 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 6105-01-168-9394, 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
246297
NSN: 6105-01-168-9394
FSC: 6105 — Motors, Electrical
CAGE: 10110 — SCIENTIFIC ATLANTA INC (USA)
SPECIFICATIONS
CURRENT TYPEDC INPUT
KEYWAY LENGTH1.3800 INCHES NOMINAL SINGLE END IN
OVERALL WIDTH4.750 INCHES IN
COOLING METHODNONVENTILATED
OVERALL HEIGHT4.750 INCHES IN
OVERALL LENGTH14.600 INCHES IN
MOUNTING METHODFACE
ENCLOSURE FEATURETOTALLY ENCLOSED
CURRENT RATING IN AMPS15.800 SINGLE INPUT
TORQUE RATING AND TYPE6.0 FOOT-POUNDS STALLED FT
SHAFT END CHARACTERISTICA9 SINGLE STYLE SINGLE END
ROTOR SPEED RATING IN RPM2000.0 SINGLE FULL LOAD
NSN6105-01-168-9394
COMPONENT DIAGRAM
ELECTRIC MOTOR — FRAME SIZE = MOUNTING PATTERN SHAFT J-BOX MOUNTING FEET — FRAME — — · — RPM — · — PN: 246297 · SCIENTIFIC ATLANTA INC ⚠ 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: 4 THREADED HOLE(S)
•
CURRENT TYPE: DC INPUT
•
MOUNTING METHOD: FACE
•
COOLING METHOD: NONVENTILATED
•
MOUNTING FACILITY CIRCLE DIAMETER: 3.750 INCHES IN
•
CONNECTION TYPE AND VOLTAGE RATING IN VOLTS: 115.0 LINE TO NEUTRAL SINGLE INPUT
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY4 THREADED HOLE(S)
CURRENT TYPEDC INPUT
OVERALL LENGTH14.600 INCHES IN
MOUNTING METHODFACE
COOLING METHODNONVENTILATED
MOUNTING FACILITY CIRCLE DIAMETER3.750 INCHES IN
CONNECTION TYPE AND VOLTAGE RATING IN VOLTS115.0 LINE TO NEUTRAL SINGLE INPUT
OVERALL WIDTH4.750 INCHES IN
KEYWAY LENGTH1.3800 INCHES NOMINAL SINGLE END IN
OVERALL HEIGHT4.750 INCHES IN
OTHER ITEMS IN FSC 6105 — Motors, Electrical
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6105-00-001-1471 6105-00-001-1473 6105-00-001-1497 6105-00-001-1710 6105-00-001-1712 6105-00-001-2097 6105-00-001-2098 6105-00-001-3680
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 246297?
246297 is a MOTOR-TACHOMETER GENERATOR manufactured by SCIENTIFIC ATLANTA INC.
What is the NSN for 246297?
246297 is cataloged in the U.S. Government catalog under NSN 6105-01-168-9394. 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.