PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

PSE41File,rotary

Fischer Usa Inc · NSN 3455-00-777-6987 · FSC 3455 · No Item Name Available
Verified by PartsTable
NSN 3455-00-777-6987 — this item is cataloged by the U.S. Government under National Stock Number 3455-00-777-6987. Primary manufacturer part number: PSE41.
Features
  • File,rotary — FSC 3455
  • Style Designator: OVAL SHAPE
  • Reference Number Differentiating Characteristics: SPECIAL REQUIREMENTSFOR NUCLEAR PROPULSION PLANT EQUIPMENT CONTAINED IN INDIVIDUAL REPAIR PARTS ORDERING DATA INSTRUMENTATION CONTROL NO.AR0855A,LINE NO. 0018
  • Material: TUNGSTEN CARBIDE
  • Diameter: 0.125 INCHES NOMINAL IN
  • Overall Diameter: 0.125 INCHES NOMINAL IN
  • Cutter Tooth Shaping Method: GROUND FROM SOLID
  • Cutter Tooth Cut Style: FINE
Applications
  • Applications requiring Tungsten Carbide construction
General Description

The File,rotary, cataloged under National Stock Number 3455-00-777-6987, is classified within Federal Supply Class 3455 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Fischer Usa Inc. Government technical data includes 15 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3455-00-777-6987
Primary Part NumberPSE41
Item NameFile,rotary
FSC / FSG3455 / 34 — No Item Name Available
ManufacturerFischer Usa Inc
StatusACTIVE
Style DesignatorOVAL SHAPE
Reference Number Differentiating CharacteristicsSPECIAL REQUIREMENTSFOR NUCLEAR PROPULSION PLANT EQUIPMENT CONTAINED IN INDIVIDUAL REPAIR PARTS ORDERING DATA INSTRUMENTATION CONTROL NO.AR0855A,LINE NO. 0018
MaterialTUNGSTEN CARBIDE
Diameter0.125 INCHES NOMINAL IN
Overall Diameter0.125 INCHES NOMINAL IN
Cutter Tooth Shaping MethodGROUND FROM SOLID
Cutter Tooth Cut StyleFINE
Cutter Tooth Style DesignatorC1
ShapeSTRAIGHT
Cutting Surface Length0.219 INCHES NOMINAL IN
Mounting ShankINCLUDED
Length0.750 INCHES NOMINAL IN
Removability FeatureNOT INCLUDED
Nondefinitive Spec/std Data2 TYPE AND A STYLE AND 2 SIZE AND C CLASS
Shank Overall Length1.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
3455-00-021-2411 INTERCHANGEABLE
File,rotary
3455-00-187-2562 INTERCHANGEABLE
File,rotary
3455-00-215-8560 INTERCHANGEABLE
File,rotary
3455-00-224-8924 INTERCHANGEABLE
File,rotary
3455-00-266-9451 INTERCHANGEABLE
File,rotary
3455-00-295-8485 INTERCHANGEABLE
File,rotary
3455-00-307-9541 INTERCHANGEABLE
File,rotary
3455-00-311-6150 INTERCHANGEABLE
File,rotary
3455-00-516-4368 INTERCHANGEABLE
File,rotary
3455-00-880-1311 INTERCHANGEABLE
File,rotary
Cross-Reference Index
Part NumberManufacturer
PSE41 Fischer Usa Inc (USA)
A-A-51155 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
3037-82-1590PC24 Borg-Warner Corp (USA)
Related Parts
3455-00-021-2411INTERCHANGEABLE
FILE,ROTARY
3455-00-187-2562INTERCHANGEABLE
FILE,ROTARY
3455-00-215-8560INTERCHANGEABLE
FILE,ROTARY
3455-00-224-8924INTERCHANGEABLE
FILE,ROTARY
3455-00-266-9451INTERCHANGEABLE
FILE,ROTARY
3455-00-295-8485INTERCHANGEABLE
FILE,ROTARY
3455-00-307-9541INTERCHANGEABLE
FILE,ROTARY
3455-00-311-6150INTERCHANGEABLE
FILE,ROTARY
3455-00-516-4368INTERCHANGEABLE
FILE,ROTARY
3455-00-880-1311INTERCHANGEABLE
FILE,ROTARY

Frequently Asked Questions

What is NSN 3455-00-777-6987?

NSN 3455-00-777-6987 is a File,rotary, manufactured by Fischer Usa Inc, classified under FSC 3455 (No Item Name Available). Status: active.

What are the part numbers for NSN 3455-00-777-6987?

NSN 3455-00-777-6987 has 3 cross-referenced part numbers: PSE41 (Fischer Usa Inc), A-A-51155 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 3037-82-1590PC24 (Borg-Warner Corp).

What NSN replaces 3455-00-777-6987?

There are 10 known substitutes for 3455-00-777-6987: 3455-00-021-2411, 3455-00-187-2562, 3455-00-215-8560 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of PSE41?

Key specifications for PSE41: Style Designator: OVAL SHAPE; Reference Number Differentiating Characteristics: SPECIAL REQUIREMENTSFOR NUCLEAR PROPULSION PLANT EQUIPMENT CONTAINED IN INDIVIDUAL REPAIR PARTS ORDERING DATA INSTRUMENTATION CONTROL NO.AR0855A,LINE NO. 0018; Material: TUNGSTEN CARBIDE; Diameter: 0.125 INCHES NOMINAL IN. 15 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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