PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12122Trepanning Tool,machine

Hougen Manufacturing, Inc · NSN 3455-01-222-2141 · FSC 3455 · No Item Name Available
Verified by PartsTable
NSN 3455-01-222-2141 — this item is cataloged by the U.S. Government under National Stock Number 3455-01-222-2141. Primary manufacturer part number: 12122.
Features
  • Trepanning Tool,machine — FSC 3455
  • General Characteristics Item Description: HIGH SPEED STEEL; 0.500 IN. SHANK DIA; 0.6875 IN. CUT DIA 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 3455-01-222-2141, 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
NSN3455-01-222-2141
Primary Part Number12122
Item NameTrepanning Tool,machine
FSC / FSG3455 / 34 — No Item Name Available
ManufacturerHougen Manufacturing, Inc
StatusACTIVE
General Characteristics Item DescriptionHIGH SPEED STEEL; 0.500 IN. SHANK DIA; 0.6875 IN. CUT DIA IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
8030-00-160-6894 INTERCHANGEABLE
Putty
5120-00-235-5870 INTERCHANGEABLE
Socket,socket Wrench
4330-00-418-0608 INTERCHANGEABLE
Hanger,filter
5935-00-632-63452001 5003 02 INTERCHANGEABLE
Connector,plug,electrical
Tyco Electronics Corp
8030-00-753-5012 INTERCHANGEABLE
Putty
3610-00-813-722012122 INTERCHANGEABLE
Roller,distributing
Chicago Manifold Products Inc
4730-00-912-2293102372-002 INTERCHANGEABLE
Sleeve,compression,tube-Hose Fit
North Wind Test Llc
5940-01-041-388629251 INTERCHANGEABLE
Terminal,lug
Te Connectivity Corporation
5950-01-041-678712123 INTERCHANGEABLE
Reactor
L3 Technologies, Inc. Div Communication Systems-West
5950-01-045-344112122 INTERCHANGEABLE
Reactor
L3 Technologies, Inc. Div Communication Systems-West
Cross-Reference Index
Part NumberManufacturer
12122 PRIMARY Hougen Manufacturing, Inc (USA)
Related Parts
8030-00-160-6894INTERCHANGEABLE
PUTTY
5120-00-235-5870INTERCHANGEABLE
SOCKET,SOCKET WRENCH
4330-00-418-0608INTERCHANGEABLE
HANGER,FILTER
5935-00-632-6345INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
2001 5003 02
8030-00-753-5012INTERCHANGEABLE
PUTTY
3610-00-813-7220INTERCHANGEABLE
ROLLER,DISTRIBUTING
12122
4730-00-912-2293INTERCHANGEABLE
SLEEVE,COMPRESSION,TUBE-HOSE FIT
102372-002
5940-01-041-3886INTERCHANGEABLE
TERMINAL,LUG
29251
5950-01-041-6787INTERCHANGEABLE
REACTOR
12123
5950-01-045-3441INTERCHANGEABLE
REACTOR
12122
6540-01-077-5406INTERCHANGEABLE
OCCLUDER,EYE
4564
5950-01-092-3494INTERCHANGEABLE
COIL,RADIO FREQUENCY
12122

Frequently Asked Questions

What is NSN 3455-01-222-2141?

NSN 3455-01-222-2141 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 3455-01-222-2141?

NSN 3455-01-222-2141 has 1 cross-referenced part number: 12122 (Hougen Manufacturing, Inc).

What NSN replaces 3455-01-222-2141?

There are 12 known substitutes for 3455-01-222-2141: 8030-00-160-6894, 5120-00-235-5870, 4330-00-418-0608 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12122?

Key specifications for 12122: General Characteristics Item Description: HIGH SPEED STEEL; 0.500 IN. SHANK DIA; 0.6875 IN. CUT DIA 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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