PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12128Trepanning Tool,machine

Hougen Manufacturing, Inc · NSN 3455-01-216-7847 · FSC 3455 · No Item Name Available
Verified by PartsTable
NSN 3455-01-216-7847 — this item is cataloged by the U.S. Government under National Stock Number 3455-01-216-7847. Primary manufacturer part number: 12128.
Features
  • Trepanning Tool,machine — FSC 3455
  • General Characteristics Item Description: MATERIAL HIGH SPEED STEEL; 0.875 IN. DIA; 0.750 IN. SHANK DIA; FOR USE ON 1.000 IN. THICK MATERIAL; FOR USE WITH HOUGEN 10527,10528 OR 3-10528 PILOT 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 3455-01-216-7847, 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
NSN3455-01-216-7847
Primary Part Number12128
Item NameTrepanning Tool,machine
FSC / FSG3455 / 34 — No Item Name Available
ManufacturerHougen Manufacturing, Inc
StatusACTIVE
General Characteristics Item DescriptionMATERIAL HIGH SPEED STEEL; 0.875 IN. DIA; 0.750 IN. SHANK DIA; FOR USE ON 1.000 IN. THICK MATERIAL; FOR USE WITH HOUGEN 10527,10528 OR 3-10528 PILOT IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5340-00-088-819812128 INTERCHANGEABLE
Caster,swivel
Aerol Llc
5935-00-257-8318 INTERCHANGEABLE
Connector,plug,electrical
5360-00-268-1982 INTERCHANGEABLE
Spring,helical,compression
6145-00-803-2100 INTERCHANGEABLE
Cable,special Purpose,electrical
5950-00-881-074912128 INTERCHANGEABLE
Reactor
Torotel, Inc. Div Torotel Products, Inc.
4920-00-974-227912128 INTERCHANGEABLE
Plug Assembly,static Port
Elbitamerica, Inc.
2915-00-991-914512128 INTERCHANGEABLE
Injector,fuel Meter
Collins Engine Nozzles, Inc
5970-01-103-6931 INTERCHANGEABLE
Insulator
2920-01-169-8706 INTERCHANGEABLE
Parts Kit,connector
5930-01-178-2328 INTERCHANGEABLE
Switch Assembly
Cross-Reference Index
Part NumberManufacturer
12128 PRIMARY Hougen Manufacturing, Inc (USA)
Related Parts
5340-00-088-8198INTERCHANGEABLE
CASTER,SWIVEL
12128
5935-00-257-8318INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5360-00-268-1982INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
6145-00-803-2100INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
5950-00-881-0749INTERCHANGEABLE
REACTOR
12128
4920-00-974-2279INTERCHANGEABLE
PLUG ASSEMBLY,STATIC PORT
12128
2915-00-991-9145INTERCHANGEABLE
INJECTOR,FUEL METER
12128
5970-01-103-6931INTERCHANGEABLE
INSULATOR
2920-01-169-8706INTERCHANGEABLE
PARTS KIT,CONNECTOR
5930-01-178-2328INTERCHANGEABLE
SWITCH ASSEMBLY
6150-01-556-1493INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
12128
2590-01-579-8059INTERCHANGEABLE
BRACKET,VEHICULAR COMPONENTS

Frequently Asked Questions

What is NSN 3455-01-216-7847?

NSN 3455-01-216-7847 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 3455-01-216-7847?

NSN 3455-01-216-7847 has 1 cross-referenced part number: 12128 (Hougen Manufacturing, Inc).

What NSN replaces 3455-01-216-7847?

There are 12 known substitutes for 3455-01-216-7847: 5340-00-088-8198, 5935-00-257-8318, 5360-00-268-1982 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12128?

Key specifications for 12128: General Characteristics Item Description: MATERIAL HIGH SPEED STEEL; 0.875 IN. DIA; 0.750 IN. SHANK DIA; FOR USE ON 1.000 IN. THICK MATERIAL; FOR USE WITH HOUGEN 10527,10528 OR 3-10528 PILOT 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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