PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

R-55File,rotary

Rico Tool Co Inc · NSN 3455-01-226-2323 · FSC 3455 · No Item Name Available
Verified by PartsTable
NSN 3455-01-226-2323 — this item is cataloged by the U.S. Government under National Stock Number 3455-01-226-2323. Primary manufacturer part number: R-55.
Features
  • File,rotary — FSC 3455
  • Cutter Tooth Style Designator: C7
  • Shank Overall Length: 1.500 INCHES NOMINAL IN
  • Shape: STRAIGHT
  • Style Designator: CYLINDRICAL SHAPE
  • Material: CARBIDE
  • Cutting Surface Length: 0.375 INCHES NOMINAL IN
  • Removability Feature: NOT INCLUDED
Applications
  • Applications requiring Carbide construction
General Description

The File,rotary, cataloged under National Stock Number 3455-01-226-2323, is classified within Federal Supply Class 3455 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Rico Tool Co Inc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference 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
NSN3455-01-226-2323
Primary Part NumberR-55
Item NameFile,rotary
FSC / FSG3455 / 34 — No Item Name Available
ManufacturerRico Tool Co Inc
StatusACTIVE
Cutter Tooth Style DesignatorC7
Shank Overall Length1.500 INCHES NOMINAL IN
ShapeSTRAIGHT
Style DesignatorCYLINDRICAL SHAPE
MaterialCARBIDE
Cutting Surface Length0.375 INCHES NOMINAL IN
Removability FeatureNOT INCLUDED
Diameter0.094 INCHES NOMINAL IN
Cutter Tooth Cut StyleMEDIUM
Mounting ShankINCLUDED
Cutter Tooth Shaping MethodGROUND FROM SOLID
Length1.125 INCHES NOMINAL IN
Overall Diameter0.062 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
6685-00-509-1265R5-5 INTERCHANGEABLE
Hermeflex Unit,atmo
Kearfott Corporation Div Guidance and Navigation Division
6675-01-041-45731218 INTERCHANGEABLE
Template,drafting
Gerlock Harry W
6140-01-248-1708 INTERCHANGEABLE
Battery,storage
8010-01-447-12816DLP92C INTERCHANGEABLE
Thinner,paint Products
Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems
Cross-Reference Index
Part NumberManufacturer
R-55 PRIMARY Rico Tool Co Inc (USA)
Related Parts
6685-00-509-1265INTERCHANGEABLE
HERMEFLEX UNIT,ATMO
R5-5
6675-01-041-4573INTERCHANGEABLE
TEMPLATE,DRAFTING
1218
6140-01-248-1708INTERCHANGEABLE
BATTERY,STORAGE
8010-01-447-1281INTERCHANGEABLE
THINNER,PAINT PRODUCTS
6DLP92C

Frequently Asked Questions

What is NSN 3455-01-226-2323?

NSN 3455-01-226-2323 is a File,rotary, manufactured by Rico Tool Co Inc, classified under FSC 3455 (No Item Name Available). Status: active.

What are the part numbers for NSN 3455-01-226-2323?

NSN 3455-01-226-2323 has 1 cross-referenced part number: R-55 (Rico Tool Co Inc).

What NSN replaces 3455-01-226-2323?

There are 4 known substitutes for 3455-01-226-2323: 6685-00-509-1265, 6675-01-041-4573, 6140-01-248-1708 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of R-55?

Key specifications for R-55: Cutter Tooth Style Designator: C7; Shank Overall Length: 1.500 INCHES NOMINAL IN; Shape: STRAIGHT; Style Designator: CYLINDRICAL SHAPE. 13 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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