PartsTable
Technical Data Sheet
203-110 ✓ 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 PIN,SHOULDER,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 8615 OR STEEL COMP 8620 OVERALL, shank_length: 3.1800 INCHES NOMINAL IN, thread_class: 2A A, thread_length: 1.0000 INCHES NOMINAL IN, overall_length: 6.0400 INCHES NOMINAL IN, shank_diameter: 0.8100 INCHES MINIMUM AND 0.8110 INCHES MAXIMUM 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 6105-01-318-0471, 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
203-110
NSN: 6105-01-318-0471
FSC: 6105
CAGE: 2W807 — BUFFALO SUPPLY INC. (USA)
SPECIFICATIONS
materialSTEEL COMP 8615 OR STEEL COMP 8620 OVERALL
shank_length3.1800 INCHES NOMINAL IN
thread_class2A A
thread_length1.0000 INCHES NOMINAL IN
overall_length6.0400 INCHES NOMINAL IN
shank_diameter0.8100 INCHES MINIMUM AND 0.8110 INCHES MAXIMUM IN
first_end_styleSQUARE
second_end_styleSQUARE
special_featuresFOR USE ON IRRIGATOR,SURGICAL; MDL. 203-150 ORTHOTEC
style_designatorSHOULDER
thread_directionRIGHT-HAND
shoulder_diameter0.9960 INCHES MINIMUM AND 0.9980 INCHES MAXIMUM IN
NSN6105-01-318-0471
COMPONENT DIAGRAM
ELECTRIC MOTOR — FRAME SIZE = MOUNTING PATTERN SHAFT J-BOX MOUNTING FEET — FRAME — — · — RPM — · — PN: 203-110 · 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
PURCHASE DESCRIPTION IDENTIFICATION: 1CH83-203-1-10
TECHNICAL CHARACTERISTICS (FLIS)
PURCHASE DESCRIPTION IDENTIFICATION1CH83-203-1-10
SPECIAL FEATURESFOR USE ON IRRIGATOR,SURGICAL; MDL. 203-150 ORTHOTEC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
15-539Interchangeable
interchangeable cross-reference
interchangeable
203110Interchangeable
interchangeable cross-reference
interchangeable
M10WJ117Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 203-110?
203-110 is a PIN,SHOULDER,HEADLESS.
What parts can replace 203-110?
There are 3 known substitutes for 203-110: 15-539, 203110, M10WJ117. Substitute compatibility should be verified for your specific system.
What is the NSN for 203-110?
203-110 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6105-01-318-0471. This indicates validated use in U.S. government and defense supply chains.
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