PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12244Trepanning Tool,machine

Hougen Manufacturing, Inc · NSN 3455-01-203-2763 · FSC 3455 · No Item Name Available
Verified by PartsTable
NSN 3455-01-203-2763 — this item is cataloged by the U.S. Government under National Stock Number 3455-01-203-2763. Primary manufacturer part number: 12244.
Features
  • Trepanning Tool,machine — FSC 3455
  • General Characteristics Item Description: 1.3750 IN. CUTTER DIA; 2 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 3455-01-203-2763, 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3455-01-203-2763
Primary Part Number12244
Item NameTrepanning Tool,machine
FSC / FSG3455 / 34 — No Item Name Available
ManufacturerHougen Manufacturing, Inc
StatusACTIVE
General Characteristics Item Description1.3750 IN. CUTTER DIA; 2 IN. DEPTH OF CUT; MADE OF HARDENED, HIGH SPEED TOOL STEEL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
2915-00-505-5335302234 INTERCHANGEABLE
Rod
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
1680-00-771-254412244 INTERCHANGEABLE
Back Assembly,seat
Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company
5315-01-171-0377 INTERCHANGEABLE
Key
5120-01-313-765112244 INTERCHANGEABLE
Socket,socket Wrench
Chandler Associates
5306-01-314-1843 INTERCHANGEABLE
Bolt,machine
6240-01-421-355612244 INTERCHANGEABLE
Lamp Assembly
Radiant Power Idc, Llc
4130-01-447-80701508-1 REV B ITEM 16 INTERCHANGEABLE
Evaporator Coil,refrigeration
Adrick Marine Group, Inc
5945-01-479-030212244 INTERCHANGEABLE
Bracket,solenoid
Gt Development Corp
1240-01-551-572810819 INTERCHANGEABLE
Mount,sight
Aimpoint Inc Dba Aimpoint Inc
Cross-Reference Index
Part NumberManufacturer
12244 PRIMARY Hougen Manufacturing, Inc (USA)
Related Parts
2915-00-505-5335INTERCHANGEABLE
ROD
302234
1680-00-771-2544INTERCHANGEABLE
BACK ASSEMBLY,SEAT
12244
5315-01-171-0377INTERCHANGEABLE
KEY
5120-01-313-7651INTERCHANGEABLE
SOCKET,SOCKET WRENCH
12244
5306-01-314-1843INTERCHANGEABLE
BOLT,MACHINE
6240-01-421-3556INTERCHANGEABLE
LAMP ASSEMBLY
12244
4130-01-447-8070INTERCHANGEABLE
EVAPORATOR COIL,REFRIGERATION
1508-1 REV B ITEM 16
5945-01-479-0302INTERCHANGEABLE
BRACKET,SOLENOID
12244
1240-01-551-5728INTERCHANGEABLE
MOUNT,SIGHT
10819

Frequently Asked Questions

What is NSN 3455-01-203-2763?

NSN 3455-01-203-2763 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 3455-01-203-2763?

NSN 3455-01-203-2763 has 1 cross-referenced part number: 12244 (Hougen Manufacturing, Inc).

What NSN replaces 3455-01-203-2763?

There are 9 known substitutes for 3455-01-203-2763: 2915-00-505-5335, 1680-00-771-2544, 5315-01-171-0377 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12244?

Key specifications for 12244: General Characteristics Item Description: 1.3750 IN. CUTTER DIA; 2 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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