PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1R6Shearing Machine,metal,squaring

Niagara Machine and Tool Works · NSN 3445-01-182-4950 · FSC 3445 · No Item Name Available
Verified by PartsTable
NSN 3445-01-182-4950 — this item is cataloged by the U.S. Government under National Stock Number 3445-01-182-4950. Primary manufacturer part number: 1R6.
Features
  • Shearing Machine,metal,squaring — FSC 3445
  • Phase: THREE
  • Front Gage: 42.000 INCHES IN
  • Current Type: AC
  • Gap Housing: NOT INCLUDED
  • Back Gage: 36.000 INCHES IN
  • Bed Width: 72.000 INCHES NOMINAL IN
  • Power Unit Type: ELECTRIC MOTOR
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Shearing Machine,metal,squaring, cataloged under National Stock Number 3445-01-182-4950, is classified within Federal Supply Class 3445 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Niagara Machine and Tool Works. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3445-01-182-4950
Primary Part Number1R6
Item NameShearing Machine,metal,squaring
FSC / FSG3445 / 34 — No Item Name Available
ManufacturerNiagara Machine and Tool Works
StatusACTIVE
PhaseTHREE
Front Gage42.000 INCHES IN
Current TypeAC
Gap HousingNOT INCLUDED
Back Gage36.000 INCHES IN
Bed Width72.000 INCHES NOMINAL IN
Power Unit TypeELECTRIC MOTOR
Power UnitINCLUDED
Cutting Length72.000 INCHES NOMINAL IN
Power Rating5.0 HORSEPOWER
Frequency in Hertz60.0
Operation MethodPOWERED
Voltage in Volts230.0 AND 460.0
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3445-00-003-1049 INTERCHANGEABLE
Shearing Machine,metal,squaring
3445-00-263-0086 INTERCHANGEABLE
Shearing Machine,metal,squaring
4310-00-415-9091 INTERCHANGEABLE
Carrier,idler
3445-01-237-4691 INTERCHANGEABLE
Shearing Machine,metal,squaring
Cross-Reference Index
Part NumberManufacturer
1R6 Niagara Machine and Tool Works (USA)
1F-10-1/4II Niagara Machine and Tool Works (USA)
Related Parts
3445-00-003-1049INTERCHANGEABLE
SHEARING MACHINE,METAL,SQUARING
3445-00-263-0086INTERCHANGEABLE
SHEARING MACHINE,METAL,SQUARING
4310-00-415-9091INTERCHANGEABLE
CARRIER,IDLER
3445-01-237-4691INTERCHANGEABLE
SHEARING MACHINE,METAL,SQUARING

Frequently Asked Questions

What is NSN 3445-01-182-4950?

NSN 3445-01-182-4950 is a Shearing Machine,metal,squaring, manufactured by Niagara Machine and Tool Works, classified under FSC 3445 (No Item Name Available). Status: active.

What are the part numbers for NSN 3445-01-182-4950?

NSN 3445-01-182-4950 has 2 cross-referenced part numbers: 1R6 (Niagara Machine and Tool Works), 1F-10-1/4II (Niagara Machine and Tool Works).

What NSN replaces 3445-01-182-4950?

There are 4 known substitutes for 3445-01-182-4950: 3445-00-003-1049, 3445-00-263-0086, 4310-00-415-9091 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1R6?

Key specifications for 1R6: Phase: THREE; Front Gage: 42.000 INCHES IN; Current Type: AC; Gap Housing: NOT INCLUDED. 13 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