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2133591 — MOTOR-TACHOMETER GENERATOR

✓ Government record, cited
US ARMY AVIATION AND MISSILE COMMAND · MOTOR
PRODUCT OVERVIEW

2133591: MOTOR-TACHOMETER GENERATOR.

The MOTOR-TACHOMETER GENERATOR is a US ARMY AVIATION AND MISSILE COMMAND industrial component. Key specifications include PHASE: SINGLE INPUT, TEMP RATING: 125.0 AMBIENT CELSIUS, CURRENT TYPE: AC INPUT, EXCITOR TYPE: SEPARATELY EXCITED, POWER RATING: 5.4 WATTS OUTPUT, OVERALL WIDTH: 1.437 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 6105-00-686-5557, 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
2133591
NSN: 6105-00-686-5557
FSC: 6105 — Motors, Electrical
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
PHASESINGLE INPUT
TEMP RATING125.0 AMBIENT CELSIUS
CURRENT TYPEAC INPUT
EXCITOR TYPESEPARATELY EXCITED
POWER RATING5.4 WATTS OUTPUT
OVERALL WIDTH1.437 INCHES IN
SPLINE LENGTH0.411 INCHES NOMINAL SINGLE END IN
THREAD LENGTH0.375 INCHES NOMINAL SINGLE END IN
COOLING METHODNONVENTILATED
OVERALL HEIGHT1.437 INCHES IN
OVERALL LENGTH3.732 INCHES IN
SHAFT DIAMETER0.176 INCHES NOMINAL SINGLE END IN
NSN6105-00-686-5557
COMPONENT DIAGRAM
ELECTRIC MOTOR — FRAME SIZE = MOUNTING PATTERN SHAFT J-BOX MOUNTING FEET — FRAME — — · — RPM — · — PN: 2133591 · US ARMY AVIATION AND MISSILE COMMAND ⚠ 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: 1 CLAMP COLLAR AND 4 THREADED HOLE(S)
•
SPLINE MINOR DIAMETER: 0.108 INCHES NOMINAL SINGLE END IN
•
PHASE: SINGLE INPUT
•
SHAFT DIAMETER: 0.176 INCHES NOMINAL SINGLE END IN
•
FREQUENCY IN HERTZ: 400.0 OUTPUT
•
CURRENT TYPE: AC INPUT
•
CALIBRATION SPEED IN RPM: 5000.0
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY1 CLAMP COLLAR AND 4 THREADED HOLE(S)
SPLINE MINOR DIAMETER0.108 INCHES NOMINAL SINGLE END IN
PHASESINGLE INPUT
SHAFT DIAMETER0.176 INCHES NOMINAL SINGLE END IN
FREQUENCY IN HERTZ400.0 OUTPUT
CURRENT TYPEAC INPUT
OVERALL LENGTH3.732 INCHES IN
CALIBRATION SPEED IN RPM5000.0
MOUNTING METHODCLAMP RING(S)
THREAD LENGTH0.375 INCHES NOMINAL SINGLE END 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 3
MG15001-11Reference document
Same NSN cross-reference
Reference document — Secondary reference
15TGSM1097Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
176-005Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 2133591?
2133591 is a MOTOR-TACHOMETER GENERATOR manufactured by US ARMY AVIATION AND MISSILE COMMAND.
What parts can replace 2133591?
There are 3 known substitutes for 2133591: MG15001-11, 15TGSM1097, 176-005. Substitute compatibility should be verified for your specific system.
What is the NSN for 2133591?
2133591 is cataloged in the U.S. Government catalog under NSN 6105-00-686-5557. This indicates validated use in U.S. government and defense supply chains.
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