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Technical Data Sheet
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977-15 — 977-15

✓ Government record, cited
— · MOTOR
PRODUCT OVERVIEW

977-15: 977-15.

The 977-15 is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 6105-00-177-5173, 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
977-15
NSN: 6105-00-177-5173
FSC: 6105 — Motors, Electrical
CAGE: 10018 — AVAHO ACQUISITION CORP DBA IMPAC (USA)
SPECIFICATIONS
Part Number977-15
NSN6105-00-177-5173
COMPONENT DIAGRAM
ELECTRIC MOTOR — FRAME SIZE = MOUNTING PATTERN SHAFT J-BOX MOUNTING FEET — FRAME — — · — RPM — · — PN: 977-15 · 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: 0.093 INCHES NOMINAL SINGLE END IN
•
MOUNTING FACILITY TYPE AND QUANTITY: 4 SLOT
•
DUTY CYCLE: CONTINUOUS
•
PHASE: THREE INPUT
•
SHAFT DIAMETER: 0.625 INCHES NOMINAL SINGLE END IN
•
FREQUENCY IN HERTZ: 60.0 INPUT
•
SHAFT CENTER TO MOUNTING SURFACE DISTANCE: 3.500 INCHES SINGLE END IN
TECHNICAL CHARACTERISTICS
KEYWAY DEPTH0.093 INCHES NOMINAL SINGLE END IN
MOUNTING FACILITY TYPE AND QUANTITY4 SLOT
DUTY CYCLECONTINUOUS
PHASETHREE INPUT
SHAFT DIAMETER0.625 INCHES NOMINAL SINGLE END IN
FREQUENCY IN HERTZ60.0 INPUT
SHAFT CENTER TO MOUNTING SURFACE DISTANCE3.500 INCHES SINGLE END IN
OVERALL LENGTH11.062 INCHES IN
WINDING TYPEINDUCTION-SQUIRREL CAGE
MOUNTING METHODFIXED BASE
SUBSTITUTES & CROSS-REFERENCES 3
00781568104101Reference document
Same NSN cross-reference
Reference document — Secondary reference
1485-8Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
M3116Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
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 977-15?
977-15 is a 977-15.
What parts can replace 977-15?
There are 3 known substitutes for 977-15: 00781568104101, 1485-8, M3116. Substitute compatibility should be verified for your specific system.
What is the NSN for 977-15?
977-15 is cataloged in the U.S. Government catalog under NSN 6105-00-177-5173. This indicates validated use in U.S. government and defense supply chains.
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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.