PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12216Trepanning Tool,machine

Hougen Manufacturing, Inc · NSN 3455-01-203-7451 · FSC 3455 · No Item Name Available
Verified by PartsTable
NSN 3455-01-203-7451 — this item is cataloged by the U.S. Government under National Stock Number 3455-01-203-7451. Primary manufacturer part number: 12216.
Features
  • Trepanning Tool,machine — FSC 3455
  • General Characteristics Item Description: 0.5000 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 3455-01-203-7451, 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
NSN3455-01-203-7451
Primary Part Number12216
Item NameTrepanning Tool,machine
FSC / FSG3455 / 34 — No Item Name Available
ManufacturerHougen Manufacturing, Inc
StatusACTIVE
General Characteristics Item Description0.5000 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
5133-00-189-9261 INTERCHANGEABLE
Drill,twist
5133-00-228-1332 INTERCHANGEABLE
Drill,twist
5950-00-340-314612216 INTERCHANGEABLE
Transformer,power
Standex Electronics, Inc.
5330-00-361-0661 INTERCHANGEABLE
Gasket
5355-00-483-986512216 INTERCHANGEABLE
Knob
Aerosonic Llc
5910-00-542-747420630-44 INTERCHANGEABLE
Shield,capacitor
Cornell-Dubilier Marketing Inc
5340-00-636-4904NH3030 INTERCHANGEABLE
Boot,dust and Moisture Seal
Apm Hexseal Corp
5305-00-887-156412216 INTERCHANGEABLE
Setscrew
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
5961-01-193-8320 INTERCHANGEABLE
Semiconductor Device,diode
5120-01-335-0802 INTERCHANGEABLE
Socket,socket Wrench
Cross-Reference Index
Part NumberManufacturer
12216 PRIMARY Hougen Manufacturing, Inc (USA)
Related Parts
5133-00-189-9261INTERCHANGEABLE
DRILL,TWIST
5133-00-228-1332INTERCHANGEABLE
DRILL,TWIST
5950-00-340-3146INTERCHANGEABLE
TRANSFORMER,POWER
12216
5330-00-361-0661INTERCHANGEABLE
GASKET
5355-00-483-9865INTERCHANGEABLE
KNOB
12216
5910-00-542-7474INTERCHANGEABLE
SHIELD,CAPACITOR
20630-44
5340-00-636-4904INTERCHANGEABLE
BOOT,DUST AND MOISTURE SEAL
NH3030
5305-00-887-1564INTERCHANGEABLE
SETSCREW
12216
5961-01-193-8320INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5120-01-335-0802INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5998-01-471-3858INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
G-5598A
5340-01-562-6992INTERCHANGEABLE
BRACKET,DOUBLE ANGLE
12216

Frequently Asked Questions

What is NSN 3455-01-203-7451?

NSN 3455-01-203-7451 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 3455-01-203-7451?

NSN 3455-01-203-7451 has 1 cross-referenced part number: 12216 (Hougen Manufacturing, Inc).

What NSN replaces 3455-01-203-7451?

There are 12 known substitutes for 3455-01-203-7451: 5133-00-189-9261, 5133-00-228-1332, 5950-00-340-3146 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12216?

Key specifications for 12216: General Characteristics Item Description: 0.5000 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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