PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12252Trepanning Tool,machine

Hougen Manufacturing, Inc · NSN 3455-01-203-2728 · FSC 3455 · No Item Name Available
Verified by PartsTable
NSN 3455-01-203-2728 — this item is cataloged by the U.S. Government under National Stock Number 3455-01-203-2728. Primary manufacturer part number: 12252.
Features
  • Trepanning Tool,machine — FSC 3455
  • General Characteristics Item Description: 1.6250 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 3455-01-203-2728, 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
NSN3455-01-203-2728
Primary Part Number12252
Item NameTrepanning Tool,machine
FSC / FSG3455 / 34 — No Item Name Available
ManufacturerHougen Manufacturing, Inc
StatusACTIVE
General Characteristics Item Description1.6250 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
5133-00-189-9297 INTERCHANGEABLE
Drill,twist
5133-00-228-1350 INTERCHANGEABLE
Drill,twist
6115-00-371-5266D105822 INTERCHANGEABLE
Winding,rotor
Electric Machinery Dresser Industries Inc
2510-00-679-45197092048 INTERCHANGEABLE
Shock Absorber,direct Action
U S Army Tank Automotive Command Amsta-Im-Mm
5930-00-841-3398NA5-7688B INTERCHANGEABLE
Switch,pressure
The Boeing Company Div Legacy Am&m
3020-01-150-93121225-2 INTERCHANGEABLE
Link,roller Chain
Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations
5945-01-177-8906 INTERCHANGEABLE
Relay,electromagnetic
3950-01-225-149012252 INTERCHANGEABLE
Toggle,brake
Lake Shore Systems, Inc.
3990-01-351-680712252 INTERCHANGEABLE
Roller Unit,rail Type
DP Manufacturing Inc.
3120-01-392-2045 INTERCHANGEABLE
Bearing,sleeve
Cross-Reference Index
Part NumberManufacturer
12252 PRIMARY Hougen Manufacturing, Inc (USA)
Related Parts
5133-00-189-9297INTERCHANGEABLE
DRILL,TWIST
5133-00-228-1350INTERCHANGEABLE
DRILL,TWIST
6115-00-371-5266INTERCHANGEABLE
WINDING,ROTOR
D105822
2510-00-679-4519INTERCHANGEABLE
SHOCK ABSORBER,DIRECT ACTION
7092048
5930-00-841-3398INTERCHANGEABLE
SWITCH,PRESSURE
NA5-7688B
3020-01-150-9312INTERCHANGEABLE
LINK,ROLLER CHAIN
1225-2
5945-01-177-8906INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
3950-01-225-1490INTERCHANGEABLE
TOGGLE,BRAKE
12252
3990-01-351-6807INTERCHANGEABLE
ROLLER UNIT,RAIL TYPE
12252
3120-01-392-2045INTERCHANGEABLE
BEARING,SLEEVE
3040-01-413-6015INTERCHANGEABLE
SHAFT,SHOULDERED
A-801-12253-32
3040-01-413-6017INTERCHANGEABLE
SHAFT,SHOULDERED
A-801-12252

Frequently Asked Questions

What is NSN 3455-01-203-2728?

NSN 3455-01-203-2728 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 3455-01-203-2728?

NSN 3455-01-203-2728 has 1 cross-referenced part number: 12252 (Hougen Manufacturing, Inc).

What NSN replaces 3455-01-203-2728?

There are 12 known substitutes for 3455-01-203-2728: 5133-00-189-9297, 5133-00-228-1350, 6115-00-371-5266 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12252?

Key specifications for 12252: General Characteristics Item Description: 1.6250 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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