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Technical Data Sheet
PartsTable / COMPONENT / 516260-1
516260-1 ✓ Verified by PartsTable
— · MOTOR
WHAT YOU NEED TO KNOW
NEMA frame determines mounting bolt pattern TEFC for outdoor, ODP for dry indoor only
C-face vs foot-mount — different mounting
PRODUCT OVERVIEW

The 516260-1 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6105-00-541-8472, 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
516260-1
NSN: 6105-00-541-8472
FSC: 6105
CAGE: 80020 — NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION JOINT BASE JBMDL (USA)
SPECIFICATIONS
Part Number516260-1
NSN6105-00-541-8472
COMPONENT DIAGRAM
ELECTRIC MOTOR — FRAME SIZE = MOUNTING PATTERN SHAFT J-BOX MOUNTING FEET — FRAME — — · — RPM — · — PN: 516260-1 · 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
•
CURRENT RATING IN AMPS: 2.500 SINGLE INPUT
•
ROTOR SPEED RATING IN RPM: 1200.0 SINGLE NO LOAD
•
COOLING METHOD: FAN COOLED
•
CONNECTION TYPE AND VOLTAGE RATING IN VOLTS: 460.0 LINE TO NEUTRAL SINGLE INPUT
•
SHAFT CENTER TO MOUNTING SURFACE DISTANCE: 4.500 INCHES SINGLE END IN
•
WINDING TYPE: SYNCHRONOUS
•
FREQUENCY IN HERTZ: 60.0 INPUT
•
KEYWAY DEPTH: 0.1250 INCHES NOMINAL SINGLE END IN
TECHNICAL CHARACTERISTICS (FLIS)
CURRENT RATING IN AMPS2.500 SINGLE INPUT
ROTOR SPEED RATING IN RPM1200.0 SINGLE NO LOAD
COOLING METHODFAN COOLED
CONNECTION TYPE AND VOLTAGE RATING IN VOLTS460.0 LINE TO NEUTRAL SINGLE INPUT
SHAFT CENTER TO MOUNTING SURFACE DISTANCE4.500 INCHES SINGLE END IN
WINDING TYPESYNCHRONOUS
FREQUENCY IN HERTZ60.0 INPUT
KEYWAY DEPTH0.1250 INCHES NOMINAL SINGLE END IN
TEMP RATING40.0 OPERATING CELSIUS
POWER RATING1.5000 HORSEPOWER OUTPUT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
1169Upgraded Successor
successor cross-reference
successor
10131Upgraded Successor
successor cross-reference
successor
6515NCM051385Upgraded Successor
successor cross-reference
successor
MILA45168Interchangeable
interchangeable cross-reference
interchangeable
FED-STD-122Interchangeable
interchangeable cross-reference
interchangeable
2758011Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 516260-1?
516260-1 is a 516260-1.
What parts can replace 516260-1?
There are 17 known substitutes for 516260-1: 1169, 10131, 6515NCM051385 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 516260-1?
516260-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6105-00-541-8472. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026