PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

BRMilling Machine,vertical

Bridgeport Machines Div of Textron Inc · NSN 3417-00-878-7744 · FSC 3417 · No Item Name Available
Verified by PartsTable
NSN 3417-00-878-7744 — this item is cataloged by the U.S. Government under National Stock Number 3417-00-878-7744. Primary manufacturer part number: BR.
Features
  • Milling Machine,vertical — FSC 3417
  • Spindle Adjustment: 5.000 INCHES NOMINAL IN
  • Current Type: AC
  • Spindle Type: VERTICAL SLIDING
  • Current Rating in Amps: 20.0
  • Table Type: PLAIN
  • Table Cross Travel: 12.000 INCHES NOMINAL IN
  • Frequency in Hertz: 60.0
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Milling Machine,vertical, cataloged under National Stock Number 3417-00-878-7744, is classified within Federal Supply Class 3417 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Bridgeport Machines Div of Textron Inc. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3417-00-878-7744
Primary Part NumberBR
Item NameMilling Machine,vertical
FSC / FSG3417 / 34 — No Item Name Available
ManufacturerBridgeport Machines Div of Textron Inc
StatusACTIVE
Spindle Adjustment5.000 INCHES NOMINAL IN
Current TypeAC
Spindle TypeVERTICAL SLIDING
Current Rating in Amps20.0
Table TypePLAIN
Table Cross Travel12.000 INCHES NOMINAL IN
Frequency in Hertz60.0
Width9.000 INCHES NOMINAL IN
Electric Motor Horsepower Rating1.500
Head TypeADJUSTABLE CROSS SLIDING
Table Vertical Travel16.000 INCHES NOMINAL IN
Voltage in Volts208.0 AND 230.0 AND 460.0 AND 575.0
Power SourceELECTRIC MOTOR
Quantity1
Mounting TypeFLOOR
Length32.000 INCHES NOMINAL IN
Maximum Distance From Spindle Nose to Working Surface18.750 INCHES IN
PhaseTHREE
Table Longitudinal Travel20.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
6675-00-222-2505780030 INTERCHANGEABLE
Tripod,surveying
Keuffel and Esser Co
5930-00-644-7359 INTERCHANGEABLE
Switch,sensitive
5930-00-676-27891301423-1 INTERCHANGEABLE
Adapter,switch Actuator
Honeywell Intl Inc Defense Avionics Systems
3417-00-878-7741 INTERCHANGEABLE
Milling Machine,tool and Die
3417-00-878-7742 INTERCHANGEABLE
Milling Machine,tool and Die
3411-00-878-7743 INTERCHANGEABLE
Boring-Drilling-Milling Machine,
6135-01-025-8109 INTERCHANGEABLE
Battery Assembly
Cross-Reference Index
Part NumberManufacturer
BR Bridgeport Machines Div of Textron Inc (USA)
3417-2231-2034 Defense Supply Center Richmond Industrial Plant Equipment /dla/ (USA)
Related Parts
6675-00-222-2505INTERCHANGEABLE
TRIPOD,SURVEYING
780030
5930-00-644-7359INTERCHANGEABLE
SWITCH,SENSITIVE
5930-00-676-2789INTERCHANGEABLE
ADAPTER,SWITCH ACTUATOR
1301423-1
3417-00-878-7741INTERCHANGEABLE
MILLING MACHINE,TOOL AND DIE
3417-00-878-7742INTERCHANGEABLE
MILLING MACHINE,TOOL AND DIE
3411-00-878-7743INTERCHANGEABLE
BORING-DRILLING-MILLING MACHINE,
6135-01-025-8109INTERCHANGEABLE
BATTERY ASSEMBLY

Frequently Asked Questions

What is NSN 3417-00-878-7744?

NSN 3417-00-878-7744 is a Milling Machine,vertical, manufactured by Bridgeport Machines Div of Textron Inc, classified under FSC 3417 (No Item Name Available). Status: active.

What are the part numbers for NSN 3417-00-878-7744?

NSN 3417-00-878-7744 has 2 cross-referenced part numbers: BR (Bridgeport Machines Div of Textron Inc), 3417-2231-2034 (Defense Supply Center Richmond Industrial Plant Equipment /dla/).

What NSN replaces 3417-00-878-7744?

There are 7 known substitutes for 3417-00-878-7744: 6675-00-222-2505, 5930-00-644-7359, 5930-00-676-2789 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of BR?

Key specifications for BR: Spindle Adjustment: 5.000 INCHES NOMINAL IN; Special Features: R-8 SPINDLE; Current Type: AC; Spindle Type: VERTICAL SLIDING. 20 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com