PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

W-G-656Grinding Machine,utility

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 3415-00-223-1972 · FSC 3415 · No Item Name Available
Verified by PartsTable
NSN 3415-00-223-1972 — this item is cataloged by the U.S. Government under National Stock Number 3415-00-223-1972. Primary manufacturer part number: W-G-656.
Features
  • Grinding Machine,utility — FSC 3415
  • Spindle Speed in RPM: 1725.0 NOMINAL
  • Maximum Wheel Diameter Accommodated: 12.000 INCHES IN
  • Current Rating in Amps: 5.8
  • Frequency in Hertz: 60.0
  • Nondefinitive Spec/std Data: 3 TYPE AND 12 SIZE
  • Voltage in Volts: 115.0 AND 230.0
  • Quantity: 2
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Grinding Machine,utility, cataloged under National Stock Number 3415-00-223-1972, is classified within Federal Supply Class 3415 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 15 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3415-00-223-1972
Primary Part NumberW-G-656
Item NameGrinding Machine,utility
FSC / FSG3415 / 34 — No Item Name Available
ManufacturerFederal Specifications Promulgated by General Services Administration Washington DC
StatusACTIVE
Spindle Speed in RPM1725.0 NOMINAL
Maximum Wheel Diameter Accommodated12.000 INCHES IN
Current Rating in Amps5.8
Frequency in Hertz60.0
Nondefinitive Spec/std Data3 TYPE AND 12 SIZE
Voltage in Volts115.0 AND 230.0
Quantity2
PhaseSINGLE
Maximum Wheel Thickness Accommodated2.000 INCHES IN
Spindle Diameter1.250 INCHES NOMINAL IN
Mounting Type for Which DesignedFLOOR
Horsepower Rating2.0
Spindle End TypeDOUBLE
Power SourceELECTRIC MOTOR
Current TypeAC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3419-00-141-8610 INTERCHANGEABLE
Buffing and Polishing Machine
3415-00-200-1575 INTERCHANGEABLE
Grinding Machine,utility
3415-00-204-0035 INTERCHANGEABLE
Grinding Machine,utility
3415-00-222-0920 INTERCHANGEABLE
Grinding and Buffing Machine,uti
3415-00-223-1982 INTERCHANGEABLE
Grinding and Buffing Machine,uti
3415-00-223-2001 INTERCHANGEABLE
Grinding Machine,utility
3415-00-243-1459 INTERCHANGEABLE
Grinding Machine,utility
3415-00-243-1465 INTERCHANGEABLE
Grinding Machine,utility
3415-00-255-2683 INTERCHANGEABLE
Grinding Machine,utility
3415-00-265-6818 INTERCHANGEABLE
Grinding Machine,utility
Cross-Reference Index
Part NumberManufacturer
W-G-656 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
MIL-G-80260 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
A-A-51180 SIZE 12 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
Related Parts
3419-00-141-8610INTERCHANGEABLE
BUFFING AND POLISHING MACHINE
3415-00-200-1575INTERCHANGEABLE
GRINDING MACHINE,UTILITY
3415-00-204-0035INTERCHANGEABLE
GRINDING MACHINE,UTILITY
3415-00-222-0920INTERCHANGEABLE
GRINDING AND BUFFING MACHINE,UTI
3415-00-223-1982INTERCHANGEABLE
GRINDING AND BUFFING MACHINE,UTI
3415-00-223-2001INTERCHANGEABLE
GRINDING MACHINE,UTILITY
3415-00-243-1459INTERCHANGEABLE
GRINDING MACHINE,UTILITY
3415-00-243-1465INTERCHANGEABLE
GRINDING MACHINE,UTILITY
3415-00-255-2683INTERCHANGEABLE
GRINDING MACHINE,UTILITY
3415-00-265-6818INTERCHANGEABLE
GRINDING MACHINE,UTILITY
3415-00-266-9545INTERCHANGEABLE
GRINDING MACHINE,UTILITY
3415-00-271-9439INTERCHANGEABLE
GRINDING MACHINE,UTILITY

Frequently Asked Questions

What is NSN 3415-00-223-1972?

NSN 3415-00-223-1972 is a Grinding Machine,utility, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 3415 (No Item Name Available). Status: active.

What are the part numbers for NSN 3415-00-223-1972?

NSN 3415-00-223-1972 has 3 cross-referenced part numbers: W-G-656 (Federal Specifications Promulgated by General Services Administration Washington DC), MIL-G-80260 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), A-A-51180 SIZE 12 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC).

What NSN replaces 3415-00-223-1972?

There are 12 known substitutes for 3415-00-223-1972: 3419-00-141-8610, 3415-00-200-1575, 3415-00-204-0035 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of W-G-656?

Key specifications for W-G-656: Spindle Speed in RPM: 1725.0 NOMINAL; Maximum Wheel Diameter Accommodated: 12.000 INCHES IN; Current Rating in Amps: 5.8; Frequency in Hertz: 60.0. 15 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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