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B1161 — B1161

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

B1161: B1161.

The B1161 is a the manufacturer industrial component. Key specifications include phase: SINGLE INPUT, duty_cycle: CONTINUOUS, temp_rating: -54.0 OPERATING CELSIUS AND 85.0 OPERATING CELSIUS, winding_type: SYNCHRONOUS, overall_width: 1.690 INCHES IN, cooling_method: AMBIENT AIR. This part is cataloged in the U.S.

Government catalog under NSN 6105-00-495-2782, 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
MRO→ MRO_GENERAL→ B1161
NSN: 6105-00-495-2782
NIINs: 004952782, 015483134
FSC: 6105 — Motors, Electrical
CAGE: 08719 — DUCOMMUN LABARGE TECHNOLOGIES, INC DBA DUCOMMUN LABARGE TECHNOLOGIES, INC (USA)
SPECIFICATIONS
phaseSINGLE INPUT
duty_cycleCONTINUOUS
temp_rating-54.0 OPERATING CELSIUS AND 85.0 OPERATING CELSIUS
winding_typeSYNCHRONOUS
overall_width1.690 INCHES IN
cooling_methodAMBIENT AIR
overall_height1.690 INCHES IN
overall_length2.905 INCHES IN
shaft_diameter0.249 INCHES MINIMUM AND 0.250 INCHES MAXIMUM SINGLE END IN
mounting_methodFACE
enclosure_featureEXPLOSION PROOF
features_providedHORIZONTAL MOUNTING POSITION AND VERTICAL MOUNTING POSITION
NSN6105-00-495-2782
COMPONENT DIAGRAM
ELECTRIC MOTOR — FRAME SIZE = MOUNTING PATTERN SHAFT J-BOX MOUNTING FEET — FRAME — — · — RPM — · — PN: B1161 · 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: 3 THREADED HOLE(S)
•
DUTY CYCLE: CONTINUOUS
•
PHASE: SINGLE INPUT
•
SHAFT DIAMETER: 0.249 INCHES MINIMUM AND 0.250 INCHES MAXIMUM SINGLE END IN
•
FREQUENCY IN HERTZ: 400.0 INPUT
•
WINDING TYPE: SYNCHRONOUS
•
MOUNTING METHOD: FACE
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY3 THREADED HOLE(S)
DUTY CYCLECONTINUOUS
PHASESINGLE INPUT
SHAFT DIAMETER0.249 INCHES MINIMUM AND 0.250 INCHES MAXIMUM SINGLE END IN
FREQUENCY IN HERTZ400.0 INPUT
OVERALL LENGTH2.905 INCHES IN
WINDING TYPESYNCHRONOUS
MOUNTING METHODFACE
COOLING METHODAMBIENT AIR
SHAFT ROTATION DIRECTIONCLOCKWISE SINGLE END
SUBSTITUTES & CROSS-REFERENCES 1
860775-3Reference document
Same NSN cross-reference
Reference document — Secondary 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 B1161?
B1161 is a B1161. It is classified as a MRO (MRO_GENERAL).
What parts can replace B1161?
There is 1 known substitute for B1161: 860775-3. Substitute compatibility should be verified for your specific system.
What is the NSN for B1161?
B1161 is cataloged in the U.S. Government catalog under NSN 6105-00-495-2782. This indicates validated use in U.S. government and defense supply chains.
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