PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

140-4-RONBit,router

Oldham Saw Co Inc · NSN 3230-00-538-1438 · FSC 3230 · No Item Name Available
Verified by PartsTable
NSN 3230-00-538-1438 — this item is cataloged by the U.S. Government under National Stock Number 3230-00-538-1438. Primary manufacturer part number: 140-4-RON.
Features
  • Bit,router — FSC 3230
  • Form Cutter: NOT INCLUDED
  • Shank Diameter: 0.250 INCHES NOMINAL IN
  • Cutting Edge Diameter: 0.500 INCHES NOMINAL IN
  • Design Type: CORE BOX
  • Cutting Edge Length: 0.344 INCHES NOMINAL IN
  • Cutter End Design: SINGLE
  • Cutting Rotation Direction: RIGHT-HAND
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Bit,router, cataloged under National Stock Number 3230-00-538-1438, is classified within Federal Supply Class 3230 (No Item Name Available) of the Woodworking Machinery and Equipment group. The primary manufacturer of record is Oldham Saw Co Inc. Government technical data includes 10 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3230-00-538-1438
Primary Part Number140-4-RON
Item NameBit,router
FSC / FSG3230 / 32 — No Item Name Available
ManufacturerOldham Saw Co Inc
StatusCANCELLED
Form CutterNOT INCLUDED
Shank Diameter0.250 INCHES NOMINAL IN
Cutting Edge Diameter0.500 INCHES NOMINAL IN
Design TypeCORE BOX
Cutting Edge Length0.344 INCHES NOMINAL IN
Cutter End DesignSINGLE
Cutting Rotation DirectionRIGHT-HAND
Shank TypeSTRAIGHT
Flute/cutting Edge Quantity2
Shank Length1.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
6210-00-045-5492 INTERCHANGEABLE
Lens,light
3455-00-167-209878937 INTERCHANGEABLE
Cutter,milling,end
Carbide Tools for Industry, Inc.
Cross-Reference Index
Part NumberManufacturer
C59039 Black and Decker Us Inc (USA)
85112 Stanley Works the (USA)
140-4-RON PRIMARY Oldham Saw Co Inc (USA)
Related Parts
6210-00-045-5492INTERCHANGEABLE
LENS,LIGHT
3455-00-167-2098INTERCHANGEABLE
CUTTER,MILLING,END
78937

Frequently Asked Questions

What is NSN 3230-00-538-1438?

NSN 3230-00-538-1438 is a Bit,router, manufactured by Oldham Saw Co Inc, classified under FSC 3230 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3230-00-538-1438?

NSN 3230-00-538-1438 has 3 cross-referenced part numbers: C59039 (Black and Decker Us Inc), 85112 (Stanley Works the), 140-4-RON (Oldham Saw Co Inc).

What NSN replaces 3230-00-538-1438?

There are 2 known substitutes for 3230-00-538-1438: 6210-00-045-5492, 3455-00-167-2098. Verify interchangeability with system specifications before substitution.

What are the specifications of 140-4-RON?

Key specifications for 140-4-RON: Form Cutter: NOT INCLUDED; Shank Diameter: 0.250 INCHES NOMINAL IN; Cutting Edge Diameter: 0.500 INCHES NOMINAL IN; Design Type: CORE BOX. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3230-00-538-1438 still in active supply?

NSN 3230-00-538-1438 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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