PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31328Bit,router

Eaton Corp Opns & Technical Center · NSN 3230-01-285-7279 · FSC 3230 · No Item Name Available
Verified by PartsTable
NSN 3230-01-285-7279 — this item is cataloged by the U.S. Government under National Stock Number 3230-01-285-7279. Primary manufacturer part number: 31328.
Features
  • Bit,router — FSC 3230
  • Cutting Rotation Direction: RIGHT-HAND
  • Cutting Edge Diameter: 0.375 INCHES NOMINAL IN
  • Form Cutter: NOT INCLUDED
  • Cutting Edge Length: 0.594 INCHES NOMINAL IN
  • Shank Length: 1.250 INCHES NOMINAL IN
  • Design Type: ROUNDING
  • Shank Type: STRAIGHT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Bit,router, cataloged under National Stock Number 3230-01-285-7279, is classified within Federal Supply Class 3230 (No Item Name Available) of the Woodworking Machinery and Equipment group. The primary manufacturer of record is Eaton Corp Opns & Technical Center. Government technical data includes 10 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3230-01-285-7279
Primary Part Number31328
Item NameBit,router
FSC / FSG3230 / 32 — No Item Name Available
ManufacturerEaton Corp Opns & Technical Center
StatusCANCELLED
Cutting Rotation DirectionRIGHT-HAND
Cutting Edge Diameter0.375 INCHES NOMINAL IN
Form CutterNOT INCLUDED
Cutting Edge Length0.594 INCHES NOMINAL IN
Shank Length1.250 INCHES NOMINAL IN
Design TypeROUNDING
Shank TypeSTRAIGHT
Flute/cutting Edge Quantity2
Cutter End DesignSINGLE
Shank Diameter0.250 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
1630-00-164-58573-1328 INTERCHANGEABLE
Wheel,landing Gear
Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)
5136-00-197-95645136-00-197-9564 INTERCHANGEABLE
Die,rethreading
General Services Administration Federal Supply Service
5330-00-285-83923F6605 INTERCHANGEABLE
Seal,plain Encased
Caterpillar Inc Div Caterpillar Defense
5307-00-365-321731328 INTERCHANGEABLE
Stud,plain
Prestolite Electric Inc
2805-00-404-850546-788 INTERCHANGEABLE
Crankshaft,engine
Clinton Engines Corp
4730-00-890-5338 INTERCHANGEABLE
Restrictor,fluid Flow
4520-00-994-8886H43 INTERCHANGEABLE
Heating Element,electrical,nonim
Siemens Energy and Automation Inc Siemens Furnas Controls Div
6550-01-162-1196231328 INTERCHANGEABLE
Sensitivity Discs,diagnostic
Becton, Dickinson and Co Dba Becton Dickinson & Co
5305-01-317-986531328 INTERCHANGEABLE
Screw,cap,socket Head
Moog Inc. Dba Ampac-Isp Corp
5998-01-384-600943405 INTERCHANGEABLE
Circuit Card Assembly
Air Techniques, Inc.
Cross-Reference Index
Part NumberManufacturer
43405 Porter Cable/delta (USA)
31328 PRIMARY Eaton Corp Opns & Technical Center (USA)
Related Parts
1630-00-164-5857INTERCHANGEABLE
WHEEL,LANDING GEAR
3-1328
5136-00-197-9564INTERCHANGEABLE
DIE,RETHREADING
5136-00-197-9564
5330-00-285-8392INTERCHANGEABLE
SEAL,PLAIN ENCASED
3F6605
5307-00-365-3217INTERCHANGEABLE
STUD,PLAIN
31328
2805-00-404-8505INTERCHANGEABLE
CRANKSHAFT,ENGINE
46-788
4730-00-890-5338INTERCHANGEABLE
RESTRICTOR,FLUID FLOW
4520-00-994-8886INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
H43
6550-01-162-1196INTERCHANGEABLE
SENSITIVITY DISCS,DIAGNOSTIC
231328
5305-01-317-9865INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
31328
5998-01-384-6009INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
43405
5330-01-462-7461INTERCHANGEABLE
SEAL,PLAIN ENCASED
43405
5120-01-723-7786INTERCHANGEABLE
WRENCH,PLIER
31328

Frequently Asked Questions

What is NSN 3230-01-285-7279?

NSN 3230-01-285-7279 is a Bit,router, manufactured by Eaton Corp Opns & Technical Center, classified under FSC 3230 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3230-01-285-7279?

NSN 3230-01-285-7279 has 2 cross-referenced part numbers: 43405 (Porter Cable/delta), 31328 (Eaton Corp Opns & Technical Center).

What NSN replaces 3230-01-285-7279?

There are 12 known substitutes for 3230-01-285-7279: 1630-00-164-5857, 5136-00-197-9564, 5330-00-285-8392 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 31328?

Key specifications for 31328: Cutting Rotation Direction: RIGHT-HAND; Cutting Edge Diameter: 0.375 INCHES NOMINAL IN; Form Cutter: NOT INCLUDED; Cutting Edge Length: 0.594 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3230-01-285-7279 still in active supply?

NSN 3230-01-285-7279 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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