PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12250Trepanning Tool,machine

Hougen Manufacturing, Inc · NSN 3455-01-203-2751 · FSC 3455 · No Item Name Available
Verified by PartsTable
NSN 3455-01-203-2751 — this item is cataloged by the U.S. Government under National Stock Number 3455-01-203-2751. Primary manufacturer part number: 12250.
Features
  • Trepanning Tool,machine — FSC 3455
  • General Characteristics Item Description: 1.5625 IN. CUTTER DIA; 2.0 IN. DEPTH OF CUT; MADE OF HARDENED, HIGH SPEED TOOL STEEL IN
  • 1 verified cross-reference
  • Primary manufacturer: Hougen Manufacturing, Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Trepanning Tool,machine, cataloged under National Stock Number 3455-01-203-2751, 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 1 verified specification, 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
NSN3455-01-203-2751
Primary Part Number12250
Item NameTrepanning Tool,machine
FSC / FSG3455 / 34 — No Item Name Available
ManufacturerHougen Manufacturing, Inc
StatusACTIVE
General Characteristics Item Description1.5625 IN. CUTTER DIA; 2.0 IN. DEPTH OF CUT; MADE OF HARDENED, HIGH SPEED TOOL STEEL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5360-00-038-968012250 INTERCHANGEABLE
Spring,helical,compression
Setra Systems, Inc. Dba Gems Sensors
5133-00-189-9295 INTERCHANGEABLE
Drill,twist
5133-00-228-1349200 1 INTERCHANGEABLE
Drill,twist
Michigan Drill Corp
5325-00-286-26007064830 INTERCHANGEABLE
Grommet,nonmetallic
U S Army Tank Automotive Command Amsta-Im-Mm
3040-00-344-2995 INTERCHANGEABLE
Clamp,hub
5910-00-583-451720056-1 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Cd Snow Hill, Llc
5305-00-964-127512250 INTERCHANGEABLE
Screw,machine
Aerosonic Llc
5120-01-108-6937722691-1 INTERCHANGEABLE
Screwdriver Bit Set and Handle
Raytheon Company Div Rmd Strategic
6150-01-114-660717601 INTERCHANGEABLE
Cable Assembly,power,electrical
Belden Wire & Cable Company Llc Dba Belden Cdt Electronics Division
5360-01-155-170012250 INTERCHANGEABLE
Spring,helical,compression
Cooper Cameron Corp Cooper Cameron Valves Div
Cross-Reference Index
Part NumberManufacturer
12250 PRIMARY Hougen Manufacturing, Inc (USA)
Related Parts
5360-00-038-9680INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
12250
5133-00-189-9295INTERCHANGEABLE
DRILL,TWIST
5133-00-228-1349INTERCHANGEABLE
DRILL,TWIST
200 1
5325-00-286-2600INTERCHANGEABLE
GROMMET,NONMETALLIC
7064830
3040-00-344-2995INTERCHANGEABLE
CLAMP,HUB
5910-00-583-4517INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
20056-1
5305-00-964-1275INTERCHANGEABLE
SCREW,MACHINE
12250
5120-01-108-6937INTERCHANGEABLE
SCREWDRIVER BIT SET AND HANDLE
722691-1
6150-01-114-6607INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
17601
5360-01-155-1700INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
12250
2920-01-315-7578INTERCHANGEABLE
CONTROL,VOLTAGE
12280
2530-01-344-5840INTERCHANGEABLE
PISTON,HYDRAULIC BRAKE
12250

Frequently Asked Questions

What is NSN 3455-01-203-2751?

NSN 3455-01-203-2751 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 3455-01-203-2751?

NSN 3455-01-203-2751 has 1 cross-referenced part number: 12250 (Hougen Manufacturing, Inc).

What NSN replaces 3455-01-203-2751?

There are 12 known substitutes for 3455-01-203-2751: 5360-00-038-9680, 5133-00-189-9295, 5133-00-228-1349 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12250?

Key specifications for 12250: General Characteristics Item Description: 1.5625 IN. CUTTER DIA; 2.0 IN. DEPTH OF CUT; MADE OF HARDENED, HIGH SPEED TOOL STEEL IN. 1 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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