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ACRTF-B — ACRTF-B

✓ Government record, cited
— · MOTOR
PRODUCT OVERVIEW

ACRTF-B: ACRTF-B.

The ACRTF-B is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 6105-01-323-9364, 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
ACRTF-B
NSN: 6105-01-323-9364
FSC: 6105 — Motors, Electrical
CAGE: 71041 — ALTRA INDUSTRIAL MOTION CORP. (USA)
SPECIFICATIONS
Part NumberACRTF-B
NSN6105-01-323-9364
COMPONENT DIAGRAM
ELECTRIC MOTOR — FRAME SIZE = MOUNTING PATTERN SHAFT J-BOX MOUNTING FEET — FRAME — — · — RPM — · — PN: ACRTF-B · 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: 0.062 INCHES NOMINAL SINGLE END IN
•
MOUNTING FACILITY TYPE AND QUANTITY: 4 THREADED HOLE(S)
•
PHASE: SINGLE INPUT
•
SHAFT DIAMETER: 0.500 INCHES NOMINAL SINGLE END IN
•
FREQUENCY IN HERTZ: 60.0 INPUT
•
SHAFT END STYLE: FLAT KEYWAY SINGLE END
•
MOUNTING METHOD: FACE
TECHNICAL CHARACTERISTICS
KEYWAY DEPTH0.062 INCHES NOMINAL SINGLE END IN
MOUNTING FACILITY TYPE AND QUANTITY4 THREADED HOLE(S)
PHASESINGLE INPUT
SHAFT DIAMETER0.500 INCHES NOMINAL SINGLE END IN
FREQUENCY IN HERTZ60.0 INPUT
SHAFT END STYLEFLAT KEYWAY SINGLE END
OVERALL LENGTH10.310 INCHES IN
MOUNTING METHODFACE
STORAGE TYPEGENERAL PURPOSE WAREHOUSE
COOLING METHODFAN COOLED
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 1
AD40127-29Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 ACRTF-B?
ACRTF-B is a ACRTF-B.
What parts can replace ACRTF-B?
There is 1 known substitute for ACRTF-B: AD40127-29. Substitute compatibility should be verified for your specific system.
What is the NSN for ACRTF-B?
ACRTF-B is cataloged in the U.S. Government catalog under NSN 6105-01-323-9364. This indicates validated use in U.S. government and defense supply chains.
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U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.