PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

41125Cutter Bit,tool Holder

Polystar Inc. · NSN 3455-01-641-4493 · FSC 3455 · No Item Name Available
Verified by PartsTable
NSN 3455-01-641-4493 — this item is cataloged by the U.S. Government under National Stock Number 3455-01-641-4493. Primary manufacturer part number: 41125.
Features
  • Cutter Bit,tool Holder — FSC 3455
  • 1 verified cross-reference
  • Primary manufacturer: Polystar Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cutter Bit,tool Holder, cataloged under National Stock Number 3455-01-641-4493, is classified within Federal Supply Class 3455 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Polystar Inc.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCutter Bit,tool Holder
FSC / FSG3455 — No Item Name Available (FSG 34)
ManufacturersPolystar Inc. (CAGE 51LP5)
Technical Specifications
ParameterValue
NSN3455-01-641-4493
Primary Part Number41125
Item NameCutter Bit,tool Holder
FSC / FSG3455 / 34 — No Item Name Available
ManufacturerPolystar Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3110-00-100-359041125 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
5133-00-189-9315 INTERCHANGEABLE
Drill,twist
6105-00-579-94914112-5 INTERCHANGEABLE
Armature,motor
Dynamic Air Engineering, Inc.
5330-01-117-975641125 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5998-01-130-86344112-5 INTERCHANGEABLE
Printed Circuit Board
Vector Electronics & Technology Inc
6680-01-276-4053XM-36465-70-1000-O-L INTERCHANGEABLE
Transmitter,liquid Quantity
Setra Systems, Inc. Dba Gems Sensors
5940-01-396-954741125 INTERCHANGEABLE
Terminal Board
Dover Corp Groen Div
Cross-Reference Index
Part NumberManufacturer
41125 Polystar Inc. (USA)
Related Parts
3110-00-100-3590INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
41125
5133-00-189-9315INTERCHANGEABLE
DRILL,TWIST
6105-00-579-9491INTERCHANGEABLE
ARMATURE,MOTOR
4112-5
5330-01-117-9756INTERCHANGEABLE
SEAL,PLAIN ENCASED
41125
5998-01-130-8634INTERCHANGEABLE
PRINTED CIRCUIT BOARD
4112-5
6680-01-276-4053INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
XM-36465-70-1000-O-L
5940-01-396-9547INTERCHANGEABLE
TERMINAL BOARD
41125

Frequently Asked Questions

What is NSN 3455-01-641-4493?

NSN 3455-01-641-4493 is a Cutter Bit,tool Holder, manufactured by Polystar Inc., classified under FSC 3455 (No Item Name Available). Status: active.

What are the part numbers for NSN 3455-01-641-4493?

NSN 3455-01-641-4493 has 1 cross-referenced part number: 41125 (Polystar Inc.).

What NSN replaces 3455-01-641-4493?

There are 7 known substitutes for 3455-01-641-4493: 3110-00-100-3590, 5133-00-189-9315, 6105-00-579-9491 and 4 more. Verify interchangeability with system specifications before substitution.

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