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21132B — MOTOR,DIRECT CURRENT

✓ Government record, cited
NAVAL SHIP SYSTEMS COMMAND · MOTOR
PRODUCT OVERVIEW

21132B: MOTOR,DIRECT CURRENT.

The MOTOR,DIRECT CURRENT is a NAVAL SHIP SYSTEMS COMMAND industrial component. Key specifications include POWER RATING: 0.0133 HORSEPOWER OUTPUT, WINDING TYPE: SHUNT WOUND, OVERALL WIDTH: 4.000 INCHES IN, STEP DIAMETER: 0.2500 INCHES NOMINAL SINGLE END IN, OVERALL HEIGHT: 4.000 INCHES IN, OVERALL LENGTH: 5.312 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 6105-00-237-3657, 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
21132B
NSN: 6105-00-237-3657
FSC: 6105 — Motors, Electrical
CAGE: 80064 — NAVAL SHIP SYSTEMS COMMAND (USA)
SPECIFICATIONS
POWER RATING0.0133 HORSEPOWER OUTPUT
WINDING TYPESHUNT WOUND
OVERALL WIDTH4.000 INCHES IN
STEP DIAMETER0.2500 INCHES NOMINAL SINGLE END IN
OVERALL HEIGHT4.000 INCHES IN
OVERALL LENGTH5.312 INCHES IN
SHAFT DIAMETER0.3151 INCHES NOMINAL SINGLE END IN
MOUNTING METHODFACE
FEATURES PROVIDEDVERTICAL MOUNTING POSITION AND HORIZONTAL MOUNTING POSITION
CURRENT RATING METHODLOAD
CURRENT RATING IN AMPS0.039 SINGLE INPUT
INCLOSURE SPECIFICATIONCOMMERCIAL
NSN6105-00-237-3657
COMPONENT DIAGRAM
ELECTRIC MOTOR — FRAME SIZE = MOUNTING PATTERN SHAFT J-BOX MOUNTING FEET — FRAME — — · — RPM — · — PN: 21132B · NAVAL SHIP SYSTEMS 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: 4 THREADED HOLE(S)
•
DUTY CYCLE: CONTINUOUS
•
SHAFT DIAMETER: 0.3151 INCHES NOMINAL SINGLE END IN
•
WINDING TYPE: SHUNT WOUND
•
MOUNTING METHOD: FACE
•
SHAFT ROTATION DIRECTION: CLOCKWISE SINGLE END
•
FEATURES PROVIDED: VERTICAL MOUNTING POSITION AND HORIZONTAL MOUNTING POSITION
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY4 THREADED HOLE(S)
DUTY CYCLECONTINUOUS
SHAFT DIAMETER0.3151 INCHES NOMINAL SINGLE END IN
OVERALL LENGTH5.312 INCHES IN
WINDING TYPESHUNT WOUND
MOUNTING METHODFACE
SHAFT ROTATION DIRECTIONCLOCKWISE SINGLE END
FEATURES PROVIDEDVERTICAL MOUNTING POSITION AND HORIZONTAL MOUNTING POSITION
MOUNTING FACILITY CIRCLE DIAMETER2.562 INCHES IN
CONNECTION TYPE AND VOLTAGE RATING IN VOLTS230.0 LINE TO NEUTRAL SINGLE INPUT
SUBSTITUTES & CROSS-REFERENCES 3
73B524SUB1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
T7607470REV19PT1Reference document
Same NSN cross-reference
Reference document — Secondary reference
952734Reference 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 21132B?
21132B is a MOTOR,DIRECT CURRENT manufactured by NAVAL SHIP SYSTEMS COMMAND.
What parts can replace 21132B?
There are 3 known substitutes for 21132B: 73B524SUB1, T7607470REV19PT1, 952734. Substitute compatibility should be verified for your specific system.
What is the NSN for 21132B?
21132B is cataloged in the U.S. Government catalog under NSN 6105-00-237-3657. This indicates validated use in U.S. government and defense supply chains.
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