PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

BG223Plate,retaining,shaft

Wisconsin Motors, Llc · NSN 3040-00-492-5555 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-492-5555 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-492-5555. Primary manufacturer part number: BG223.
Features
  • Plate,retaining,shaft — FSC 3040
  • 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
  • Thickness: 0.188 INCHES NOMINAL IN
Applications
  • Applications requiring Steel construction
General Description

The Plate,retaining,shaft, cataloged under National Stock Number 3040-00-492-5555, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Wisconsin Motors, Llc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-00-492-5555
Primary Part NumberBG223
Item NamePlate,retaining,shaft
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerWisconsin Motors, Llc
StatusACTIVE
Aperture Diameter3.750 INCHES NOMINAL IN
Outside Diameter5.500 INCHES NOMINAL IN
Mounting Hole Diameter0.344 INCHES NOMINAL IN
MaterialSTEEL
Mounting Hole Quantity6
ShapeROUND
Thickness0.188 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
6110-00-483-984146-325 INTERCHANGEABLE
Disk,voltage Regulator
Stackpole Corp the
3010-01-552-707856325 INTERCHANGEABLE
Relay Sliding Comp
Sss Clutch Co, Inc
5995-01-581-086256325 INTERCHANGEABLE
Wiring Harness,branched
Midcon Cables Co., Inc.
4940-01-644-087256325 INTERCHANGEABLE
Jar,plastic
Amerex Corporation Dba Getz Manufacturing Div Amerex Corporation Dba Getz Manufacturing
7690-01-664-658556325 INTERCHANGEABLE
Label
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
Cross-Reference Index
Part NumberManufacturer
BG223 PRIMARY Wisconsin Motors, Llc (USA)
56325 Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA)
70535C1 Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
Related Parts
6110-00-483-9841INTERCHANGEABLE
DISK,VOLTAGE REGULATOR
46-325
3010-01-552-7078INTERCHANGEABLE
RELAY SLIDING COMP
56325
5995-01-581-0862INTERCHANGEABLE
WIRING HARNESS,BRANCHED
56325
4940-01-644-0872INTERCHANGEABLE
JAR,PLASTIC
56325
7690-01-664-6585INTERCHANGEABLE
LABEL
56325

Frequently Asked Questions

What is NSN 3040-00-492-5555?

NSN 3040-00-492-5555 is a Plate,retaining,shaft, manufactured by Wisconsin Motors, Llc, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-00-492-5555?

NSN 3040-00-492-5555 has 3 cross-referenced part numbers: BG223 (Wisconsin Motors, Llc), 56325 (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.), 70535C1 (Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/).

What NSN replaces 3040-00-492-5555?

There are 5 known substitutes for 3040-00-492-5555: 6110-00-483-9841, 3010-01-552-7078, 5995-01-581-0862 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of BG223?

Key specifications for BG223: Aperture Diameter: 3.750 INCHES NOMINAL IN; Outside Diameter: 5.500 INCHES NOMINAL IN; Mounting Hole Diameter: 0.344 INCHES NOMINAL IN; Special Features: MOUNTING HOLE SPACING: EQUALLY SPACED ON 4-3/4 IN. DIA BOLT CIRCLE IN. 9 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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