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5ATY21RJ2B — GENERATOR,ALTERNATING CURRENT

✓ Government record, cited
GENERAL ELECTRIC CO ARMAMENT AND ELECTRICAL SYSTEMS DEPT ELECTRICAL SYSTEMS PRODUCTS DEPT · MOTOR
PRODUCT OVERVIEW

5ATY21RJ2B: GENERATOR,ALTERNATING CURRENT.

The GENERATOR,ALTERNATING CURRENT is a GENERAL ELECTRIC CO ARMAMENT AND ELECTRICAL SYSTEMS DEPT ELECTRICAL SYSTEMS PRODUCTS DEPT industrial component. Key specifications include TEMP RATING: 40.0 AMBIENT CELSIUS, WINDING TYPE: PERMANENT MAGNET AND SYNCHRONOUS, OVERALL WIDTH: 7.000 INCHES IN, OVERALL LENGTH: 5.483 INCHES IN, SHAFT DIAMETER: 0.6500 INCHES NOMINAL SINGLE END IN, ENCLOSURE FEATURE: TOTALLY ENCLOSED. This part is cataloged in the U.S.

Government catalog under NSN 6115-00-918-7077, 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
5ATY21RJ2B
NSN: 6115-00-918-7077
FSC: 6115 — Generators and Generator Sets, Electrical
CAGE: 30221 — GENERAL ELECTRIC CO ARMAMENT AND ELECTRICAL SYSTEMS DEPT ELECTRICAL SYSTEMS PRODUCTS DEPT (USA)
SPECIFICATIONS
TEMP RATING40.0 AMBIENT CELSIUS
WINDING TYPEPERMANENT MAGNET AND SYNCHRONOUS
OVERALL WIDTH7.000 INCHES IN
OVERALL LENGTH5.483 INCHES IN
SHAFT DIAMETER0.6500 INCHES NOMINAL SINGLE END IN
ENCLOSURE FEATURETOTALLY ENCLOSED
FREQUENCY IN HERTZ400.0 OUTPUT
INCLOSURE SPECIFICATIONCOMMERCIAL
SHAFT END CHARACTERISTICA14 SINGLE STYLE SINGLE END
ROTOR SPEED RATING IN RPM8000.0 SINGLE FULL LOAD
LENGTH OF SHAFT FROM HOUSING1.140 INCHES SINGLE END IN
MOUNTING FACILITY CIRCLE DIAMETER6.200 INCHES IN
NSN6115-00-918-7077
COMPONENT DIAGRAM
ELECTRIC MOTOR — FRAME SIZE = MOUNTING PATTERN SHAFT J-BOX MOUNTING FEET — FRAME — — · — RPM — · — PN: 5ATY21RJ2B · GENERAL ELECTRIC CO ARMAMENT AND ELECTRICAL SYSTEMS DEPT ELECTRICAL SYSTEMS PRODUCTS DEPT ⚠ 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: 8 UNTHREADED HOLE(S)
•
DUTY CYCLE: CONTINUOUS
•
SHAFT DIAMETER: 0.6500 INCHES NOMINAL SINGLE END IN
•
FREQUENCY IN HERTZ: 400.0 OUTPUT
•
WINDING TYPE: PERMANENT MAGNET AND SYNCHRONOUS
•
MOUNTING FACILITY CIRCLE DIAMETER: 6.200 INCHES IN
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY8 UNTHREADED HOLE(S)
DUTY CYCLECONTINUOUS
SHAFT DIAMETER0.6500 INCHES NOMINAL SINGLE END IN
FREQUENCY IN HERTZ400.0 OUTPUT
OVERALL LENGTH5.483 INCHES IN
WINDING TYPEPERMANENT MAGNET AND SYNCHRONOUS
MOUNTING FACILITY CIRCLE DIAMETER6.200 INCHES IN
OVERALL WIDTH7.000 INCHES IN
LENGTH OF SHAFT FROM HOUSING1.140 INCHES SINGLE END IN
ENCLOSURE FEATURETOTALLY ENCLOSED
OTHER ITEMS IN FSC 6115 — Generators and Generator Sets, Electrical
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6115-00-000-0100 6115-00-001-4612 6115-00-001-8553 6115-00-001-8853 6115-00-004-1782 6115-00-004-2766 6115-00-004-3786 6115-00-004-3787
SUBSTITUTES & CROSS-REFERENCES 1
Y63-315620-10-2Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5ATY21RJ2B?
5ATY21RJ2B is a GENERATOR,ALTERNATING CURRENT manufactured by GENERAL ELECTRIC CO ARMAMENT AND ELECTRICAL SYSTEMS DEPT ELECTRICAL SYSTEMS PRODUCTS DEPT.
What parts can replace 5ATY21RJ2B?
There is 1 known substitute for 5ATY21RJ2B: Y63-315620-10-2. Substitute compatibility should be verified for your specific system.
What is the NSN for 5ATY21RJ2B?
5ATY21RJ2B is cataloged in the U.S. Government catalog under NSN 6115-00-918-7077. This indicates validated use in U.S. government and defense supply chains.
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