PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12126Trepanning Tool,machine

Hougen Manufacturing, Inc · NSN 3455-01-219-4352 · FSC 3455 · No Item Name Available
Verified by PartsTable
NSN 3455-01-219-4352 — this item is cataloged by the U.S. Government under National Stock Number 3455-01-219-4352. Primary manufacturer part number: 12126.
Features
  • Trepanning Tool,machine — FSC 3455
  • General Characteristics Item Description: SHANK DIA 0.750 IN.; CUTTER DIA 0.8125 IN.; MATERIAL CUTTING CAPACITY 1.000 IN. THICK IN
  • Material: STEEL
  • 1 verified cross-reference
  • Primary manufacturer: Hougen Manufacturing, Inc
Applications
  • Applications requiring Steel construction
General Description

The Trepanning Tool,machine, cataloged under National Stock Number 3455-01-219-4352, is classified within Federal Supply Class 3455 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Hougen Manufacturing, Inc. Government technical data includes 2 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3455-01-219-4352
Primary Part Number12126
Item NameTrepanning Tool,machine
FSC / FSG3455 / 34 — No Item Name Available
ManufacturerHougen Manufacturing, Inc
StatusACTIVE
General Characteristics Item DescriptionSHANK DIA 0.750 IN.; CUTTER DIA 0.8125 IN.; MATERIAL CUTTING CAPACITY 1.000 IN. THICK IN
MaterialSTEEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6685-00-252-302312126 INTERCHANGEABLE
Gage,compound Pressure-Vacuum,di
John Reiner & Co. Inc.
3040-00-448-073812126 INTERCHANGEABLE
Coupling,adjustable
Cummins Power Generation Inc.
3040-00-822-5145 INTERCHANGEABLE
Disc,brake
5950-01-028-341512126 INTERCHANGEABLE
Transformer,power
Standex Electronics, Inc.
5355-01-086-7911RB-67-3 SK-7-M INTERCHANGEABLE
Knob
Rogan Corporation
6540-01-139-761112126 INTERCHANGEABLE
Occluder,eye
Gulden Ophthalmics Inc.
5325-01-424-661912126 INTERCHANGEABLE
Insert,panel Fastener
Spx Fluid Power
5915-01-474-6191 INTERCHANGEABLE
Filter,radio Frequency Interfere
5810-01-549-054712126 INTERCHANGEABLE
Plug,code
Teledyne Flir Unmanned Ground Systems, Inc
5120-01-578-3610 INTERCHANGEABLE
Socket,socket Wrench
Cross-Reference Index
Part NumberManufacturer
12126 PRIMARY Hougen Manufacturing, Inc (USA)
Related Parts
6685-00-252-3023INTERCHANGEABLE
GAGE,COMPOUND PRESSURE-VACUUM,DI
12126
3040-00-448-0738INTERCHANGEABLE
COUPLING,ADJUSTABLE
12126
3040-00-822-5145INTERCHANGEABLE
DISC,BRAKE
5950-01-028-3415INTERCHANGEABLE
TRANSFORMER,POWER
12126
5355-01-086-7911INTERCHANGEABLE
KNOB
RB-67-3 SK-7-M
6540-01-139-7611INTERCHANGEABLE
OCCLUDER,EYE
12126
5325-01-424-6619INTERCHANGEABLE
INSERT,PANEL FASTENER
12126
5915-01-474-6191INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
5810-01-549-0547INTERCHANGEABLE
PLUG,CODE
12126
5120-01-578-3610INTERCHANGEABLE
SOCKET,SOCKET WRENCH
6530-01-580-8421INTERCHANGEABLE
TRAY,DRAWER,MEDICAL CART
12126
6115-01-609-5681INTERCHANGEABLE
THERMAL ASSEMBLY,EL
12126

Frequently Asked Questions

What is NSN 3455-01-219-4352?

NSN 3455-01-219-4352 is a Trepanning Tool,machine, manufactured by Hougen Manufacturing, Inc, classified under FSC 3455 (No Item Name Available). Status: active.

What are the part numbers for NSN 3455-01-219-4352?

NSN 3455-01-219-4352 has 1 cross-referenced part number: 12126 (Hougen Manufacturing, Inc).

What NSN replaces 3455-01-219-4352?

There are 12 known substitutes for 3455-01-219-4352: 6685-00-252-3023, 3040-00-448-0738, 3040-00-822-5145 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12126?

Key specifications for 12126: General Characteristics Item Description: SHANK DIA 0.750 IN.; CUTTER DIA 0.8125 IN.; MATERIAL CUTTING CAPACITY 1.000 IN. THICK IN; Overall Length: 1.000 INCHES NOMINAL IN; Material: STEEL. 3 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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