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PartsTable / COMPONENT / BG223
BG223 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The PLATE,RETAINING,SHAFT is a the manufacturer industrial component. Key specifications include shape: ROUND, material: STEEL, thickness: 0.188 INCHES NOMINAL IN, outside_diameter: 5.500 INCHES NOMINAL IN, special_features: MOUNTING HOLE SPACING: EQUALLY SPACED ON 4-3/4 IN. DIA BOLT CIRCLE IN, aperture_diameter: 3.750 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 3040-00-492-5555, 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
BG223
NSN: 3040-00-492-5555
FSC: 3040
CAGE: 66289 — WISCONSIN MOTORS, LLC (USA)
SPECIFICATIONS
shapeROUND
materialSTEEL
thickness0.188 INCHES NOMINAL IN
outside_diameter5.500 INCHES NOMINAL IN
special_featuresMOUNTING HOLE SPACING: EQUALLY SPACED ON 4-3/4 IN. DIA BOLT CIRCLE IN
aperture_diameter3.750 INCHES NOMINAL IN
mounting_hole_diameter0.344 INCHES NOMINAL IN
mounting_hole_quantity6
end_item_identificationEND ITEM IDENTIFICATION: 1. ENGINE,GASOLINE,NON-AIRCRAFT
NSN3040-00-492-5555
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PLATE,RETAINING,SHAFT TITLE COMPONENT PN BG223 MFR PLATE,RETAINING,SHAFT
KEY FEATURES
•
APERTURE DIAMETER: 3.750 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 5.500 INCHES NOMINAL IN
•
MOUNTING HOLE DIAMETER: 0.344 INCHES NOMINAL IN
•
MATERIAL: STEEL
•
MOUNTING HOLE QUANTITY: 6
•
SHAPE: ROUND
TECHNICAL CHARACTERISTICS (FLIS)
APERTURE DIAMETER3.750 INCHES NOMINAL IN
OUTSIDE DIAMETER5.500 INCHES NOMINAL IN
MOUNTING HOLE DIAMETER0.344 INCHES NOMINAL IN
SPECIAL FEATURESMOUNTING HOLE SPACING: EQUALLY SPACED ON 4-3/4 IN. DIA BOLT CIRCLE IN
MATERIALSTEEL
MOUNTING HOLE QUANTITY6
SHAPEROUND
END ITEM IDENTIFICATIONEND ITEM IDENTIFICATION: 1. ENGINE,GASOLINE,NON-AIRCRAFT
THICKNESS0.188 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
128203Interchangeable
interchangeable cross-reference
interchangeable
56-325Interchangeable
interchangeable cross-reference
interchangeable
SL56325Interchangeable
interchangeable cross-reference
interchangeable
18914 ITEM 8Interchangeable
interchangeable cross-reference
interchangeable
12473063-2Interchangeable
interchangeable cross-reference
interchangeable
70535C1Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is BG223?
BG223 is a PLATE,RETAINING,SHAFT.
What parts can replace BG223?
There are 6 known substitutes for BG223: 128203, 56-325, SL56325 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for BG223?
BG223 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3040-00-492-5555. 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