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A78Q8355M-QU — A78Q8355M-QU

✓ Government record, cited
— · MOTOR
PRODUCT OVERVIEW

A78Q8355M-QU: A78Q8355M-QU.

The A78Q8355M-QU is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 6105-01-382-1012, 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
A78Q8355M-QU
NSN: 6105-01-382-1012
FSC: 6105 — Motors, Electrical
CAGE: 50380 — RELIANCE ELECTRIC (USA)
SPECIFICATIONS
Part NumberA78Q8355M-QU
NSN6105-01-382-1012
COMPONENT DIAGRAM
ELECTRIC MOTOR — FRAME SIZE = MOUNTING PATTERN SHAFT J-BOX MOUNTING FEET — FRAME — — · — RPM — · — PN: A78Q8355M-QU · 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
•
MOUNTING FACILITY TYPE AND QUANTITY: 4 THREADED HOLE(S)
•
DUTY CYCLE: CONTINUOUS
•
PHASE: THREE INPUT
•
FREQUENCY IN HERTZ: 60.0 INPUT
•
SHAFT CENTER TO MOUNTING SURFACE DISTANCE: 2.000 INCHES SINGLE END IN
•
NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO HEIGHT: 2.000 INCHES IN
•
MOUNTING METHOD: FLANGE
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY4 THREADED HOLE(S)
DUTY CYCLECONTINUOUS
PHASETHREE INPUT
FREQUENCY IN HERTZ60.0 INPUT
SHAFT CENTER TO MOUNTING SURFACE DISTANCE2.000 INCHES SINGLE END IN
OVERALL LENGTH10.440 INCHES IN
NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO HEIGHT2.000 INCHES IN
MOUNTING METHODFLANGE
FRAME SIZE DESIGNATIONEJ48CZ
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 2
706520-613Reference document
Same NSN cross-reference
Reference document — Secondary reference
500826-4333Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A78Q8355M-QU?
A78Q8355M-QU is a A78Q8355M-QU.
What parts can replace A78Q8355M-QU?
There are 2 known substitutes for A78Q8355M-QU: 706520-613, 500826-4333. Substitute compatibility should be verified for your specific system.
What is the NSN for A78Q8355M-QU?
A78Q8355M-QU is cataloged in the U.S. Government catalog under NSN 6105-01-382-1012. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.