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C5077021-1 — C5077021-1

✓ Government record, cited
— · MOTOR
PRODUCT OVERVIEW

C5077021-1: C5077021-1.

The C5077021-1 is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 6105-01-169-8019, 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
C5077021-1
NSN: 6105-01-169-8019
FSC: 6105 — Motors, Electrical
CAGE: 57958 — SIGNALS WARFARE PROJECT MANAGER (USA)
SPECIFICATIONS
Part NumberC5077021-1
NSN6105-01-169-8019
COMPONENT DIAGRAM
ELECTRIC MOTOR — FRAME SIZE = MOUNTING PATTERN SHAFT J-BOX MOUNTING FEET — FRAME — — · — RPM — · — PN: C5077021-1 · 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: 2 THREADED HOLE(S)
•
DUTY CYCLE: CONTINUOUS
•
SHAFT DIAMETER: 0.187 INCHES MINIMUM AND 0.188 INCHES MAXIMUM SINGLE END IN
•
WINDING TYPE: PERMANENT MAGNET
•
MOUNTING METHOD: FACE
•
COOLING METHOD: NONVENTILATED
•
SHAFT ROTATION DIRECTION: CLOCKWISE SINGLE END
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY2 THREADED HOLE(S)
DUTY CYCLECONTINUOUS
SHAFT DIAMETER0.187 INCHES MINIMUM AND 0.188 INCHES MAXIMUM SINGLE END IN
OVERALL LENGTH3.516 INCHES IN
WINDING TYPEPERMANENT MAGNET
MOUNTING METHODFACE
COOLING METHODNONVENTILATED
SHAFT ROTATION DIRECTIONCLOCKWISE SINGLE END
FEATURES PROVIDEDFRAME ELECTRICALLY GROUNDED AND HORIZONTAL MOUNTING POSITION AND VERTICAL MOUNTING POSITION
MOUNTING FACILITY CIRCLE DIAMETER1.124 INCHES IN
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
26478-0622Same 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 C5077021-1?
C5077021-1 is a C5077021-1.
What parts can replace C5077021-1?
There is 1 known substitute for C5077021-1: 26478-0622. Substitute compatibility should be verified for your specific system.
What is the NSN for C5077021-1?
C5077021-1 is cataloged in the U.S. Government catalog under NSN 6105-01-169-8019. 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.