PartsTable
Technical Data Sheet
546-627 ✓ 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 BOLT,SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, hole_type: DRILLED, head_style: DOUBLE HEXAGON W/HOLE, head_height: 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN, thread_class: 3A A, hole_diameter: 0.070 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6105-00-707-4903, 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
546-627
NSN: 6105-00-707-4903
FSC: 6105
CAGE: 94404 — RAYTHEON COMPANY DBA RAYTHEON CO (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
hole_typeDRILLED
head_styleDOUBLE HEXAGON W/HOLE
head_height0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
thread_class3A A
hole_diameter0.070 INCHES NOMINAL IN
hole_quantity4
thread_length0.671 INCHES MINIMUM AND 0.695 INCHES MAXIMUM IN
shoulder_shapeROUND FIRST SHOULDER
fastener_length0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
hardness_rating30.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
shoulder_length0.065 INCHES MINIMUM AND 0.069 INCHES MAXIMUM FIRST SHOULDER IN
NSN6105-00-707-4903
COMPONENT DIAGRAM
ELECTRIC MOTOR — FRAME SIZE = MOUNTING PATTERN SHAFT J-BOX MOUNTING FEET — FRAME — — · — RPM — · — PN: 546-627 · 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
NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 5.750 INCHES IN
KEYWAY DEPTH: 0.013 INCHES NOMINAL SECOND END IN
SHAFT ROTATION DIRECTION: CLOCKWISE FIRST END
FEATURES PROVIDED: VERTICAL MOUNTING POSITION AND INTEGRAL BRAKE AND HORIZONTAL MOUNTING POSITION
KEYWAY LENGTH: 2.000 INCHES NOMINAL SECOND END IN
FLATTED PORTION LENGTH: 1.000 INCHES NOMINAL FIRST END IN
CURRENT RATING METHOD: LOAD
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH5.750 INCHES IN
KEYWAY DEPTH0.013 INCHES NOMINAL SECOND END IN
OVERALL WIDTH11.250 INCHES IN
SHAFT ROTATION DIRECTIONCLOCKWISE FIRST END
FEATURES PROVIDEDVERTICAL MOUNTING POSITION AND INTEGRAL BRAKE AND HORIZONTAL MOUNTING POSITION
KEYWAY LENGTH2.000 INCHES NOMINAL SECOND END IN
FLATTED PORTION LENGTH1.000 INCHES NOMINAL FIRST END IN
CURRENT RATING METHODLOAD
CURRENT RATING IN AMPS6.000 SINGLE INPUT
ENCLOSURE FEATUREOPEN PROTECTED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
SK70-2293Upgraded Successor
successor cross-reference
successor
70-2293Upgraded Successor
successor cross-reference
successor
5867702293Upgraded Successor
successor cross-reference
successor
546627Upgraded Successor
successor cross-reference
successor
506 1.0625Interchangeable
interchangeable cross-reference
interchangeable
37814Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 546-627?
546-627 is a BOLT,SHOULDER.
What parts can replace 546-627?
There are 16 known substitutes for 546-627: SK70-2293, 70-2293, 5867702293 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 546-627?
546-627 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6105-00-707-4903. This indicates validated use in U.S. government and defense supply chains.
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