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2N989 — TRANSISTOR

✓ Government record, cited
— · MOTOR
PRODUCT OVERVIEW

2N989: TRANSISTOR.

The TRANSISTOR is a the manufacturer industrial component. Key specifications include phase: THREE INPUT, duty_cycle: CONTINUOUS, temp_rating: 40.0 AMBIENT CELSIUS, keyway_depth: 0.094 INCHES NOMINAL SINGLE END IN, keyway_width: 0.188 INCHES NOMINAL SINGLE END IN, power_rating: 1.500 HORSEPOWER OUTPUT. This part is cataloged in the U.S.

Government catalog under NSN 6105-00-611-7956, 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
2N989
NSN: 6105-00-611-7956
NIINs: 006117956, 011557824
FSC: 6105 — Motors, Electrical
CAGE: 7D665 — GRAINGER DIV OF W W GRAINGER INC (USA)
SPECIFICATIONS
phaseTHREE INPUT
duty_cycleCONTINUOUS
temp_rating40.0 AMBIENT CELSIUS
keyway_depth0.094 INCHES NOMINAL SINGLE END IN
keyway_width0.188 INCHES NOMINAL SINGLE END IN
power_rating1.500 HORSEPOWER OUTPUT
winding_typeINDUCTION-SQUIRREL CAGE
keyway_length1.375 INCHES NOMINAL SINGLE END IN
overall_width10.521 INCHES IN
cooling_methodSELF-VENTILATED
overall_height8.375 INCHES IN
overall_length0.205 INCHES MAXIMUM IN
NSN6105-00-611-7956
COMPONENT DIAGRAM
ELECTRIC MOTOR — FRAME SIZE = MOUNTING PATTERN SHAFT J-BOX MOUNTING FEET — FRAME — — · — RPM — · — PN: 2N989 · OEM ⚠ 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
•
KEYWAY DEPTH: 0.094 INCHES NOMINAL SINGLE END IN
•
MOUNTING FACILITY TYPE AND QUANTITY: 4 UNTHREADED HOLE(S)
•
DUTY CYCLE: CONTINUOUS
•
PHASE: THREE INPUT
•
SHAFT DIAMETER: 0.875 INCHES NOMINAL SINGLE END IN
•
FREQUENCY IN HERTZ: 50.0 OR 60.0 INPUT
•
SHAFT CENTER TO MOUNTING SURFACE DISTANCE: 4.500 INCHES SINGLE END IN
TECHNICAL CHARACTERISTICS
KEYWAY DEPTH0.094 INCHES NOMINAL SINGLE END IN
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE(S)
DUTY CYCLECONTINUOUS
PHASETHREE INPUT
SHAFT DIAMETER0.875 INCHES NOMINAL SINGLE END IN
FREQUENCY IN HERTZ50.0 OR 60.0 INPUT
SHAFT CENTER TO MOUNTING SURFACE DISTANCE4.500 INCHES SINGLE END IN
OVERALL LENGTH13.125 INCHES IN
WINDING TYPEINDUCTION-SQUIRREL CAGE
MOUNTING METHODFIXED BASE
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 2N989?
2N989 is a TRANSISTOR.
What is the NSN for 2N989?
2N989 is cataloged in the U.S. Government catalog under NSN 6105-00-611-7956. This indicates validated use in U.S. government and defense supply chains.
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