PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12264Trepanning Tool,machine

Hougen Manufacturing, Inc · NSN 3455-01-203-2755 · FSC 3455 · No Item Name Available
Verified by PartsTable
NSN 3455-01-203-2755 — this item is cataloged by the U.S. Government under National Stock Number 3455-01-203-2755. Primary manufacturer part number: 12264.
Features
  • Trepanning Tool,machine — FSC 3455
  • General Characteristics Item Description: 2.0 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 3455-01-203-2755, 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3455-01-203-2755
Primary Part Number12264
Item NameTrepanning Tool,machine
FSC / FSG3455 / 34 — No Item Name Available
ManufacturerHougen Manufacturing, Inc
StatusACTIVE
General Characteristics Item Description2.0 IN. CUTTER DIA; 2.0 IN. DEPTH OF CUT; MADE OF HARDENED, HIGH SPEED TOOL STEEL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5315-00-050-925812264 INTERCHANGEABLE
Pin,straight,headless
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
1560-00-210-932912264 INTERCHANGEABLE
Trimstrip,fuselage
Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company
5120-00-242-3349 INTERCHANGEABLE
Socket,socket Wrench
5945-00-259-9296 INTERCHANGEABLE
Contact Set,relay
Cross-Reference Index
Part NumberManufacturer
12264 PRIMARY Hougen Manufacturing, Inc (USA)
Related Parts
5315-00-050-9258INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
12264
1560-00-210-9329INTERCHANGEABLE
TRIMSTRIP,FUSELAGE
12264
5120-00-242-3349INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5945-00-259-9296INTERCHANGEABLE
CONTACT SET,RELAY

Frequently Asked Questions

What is NSN 3455-01-203-2755?

NSN 3455-01-203-2755 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 3455-01-203-2755?

NSN 3455-01-203-2755 has 1 cross-referenced part number: 12264 (Hougen Manufacturing, Inc).

What NSN replaces 3455-01-203-2755?

There are 4 known substitutes for 3455-01-203-2755: 5315-00-050-9258, 1560-00-210-9329, 5120-00-242-3349 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12264?

Key specifications for 12264: General Characteristics Item Description: 2.0 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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