PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

19518Reamer,machine

Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa · NSN 3455-01-085-6712 · FSC 3455 · No Item Name Available
Verified by PartsTable
NSN 3455-01-085-6712 — this item is cataloged by the U.S. Government under National Stock Number 3455-01-085-6712. Primary manufacturer part number: 19518.
Features
  • Reamer,machine — FSC 3455
  • Shank Type: STRAIGHT
  • Flute Quantity: 4
  • Shank Diameter: 0.039 INCHES NOMINAL IN
  • Guide: NOT INCLUDED
  • Specification/standard Data: 80204-B94.2 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Material: STEEL LOCATION NOT OTHERWISE SPECIFIED
  • Nondefinitive Spec/std Data: 10 TYPE AND A STYLE AND 2 CLASS
Applications
  • Applications requiring Steel Location Not Otherwise Specified construction
General Description

The Reamer,machine, cataloged under National Stock Number 3455-01-085-6712, is classified within Federal Supply Class 3455 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, 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
NSN3455-01-085-6712
Primary Part Number19518
Item NameReamer,machine
FSC / FSG3455 / 34 — No Item Name Available
ManufacturerBrown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
StatusACTIVE
Shank TypeSTRAIGHT
Flute Quantity4
Shank Diameter0.039 INCHES NOMINAL IN
GuideNOT INCLUDED
Specification/standard Data80204-B94.2 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
MaterialSTEEL LOCATION NOT OTHERWISE SPECIFIED
Nondefinitive Spec/std Data10 TYPE AND A STYLE AND 2 CLASS
Flute Length0.500 INCHES NOMINAL IN
Flute Cut DirectionRIGHT-HAND
Flute TypeINTEGRAL
Reamer TypeFLUTED CHUCKING
Diameter0.043 INCHES NOMINAL IN
Flute DesignSTRAIGHT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5950-00-081-2205240-0678-000 INTERCHANGEABLE
Coil,radio Frequency
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5950-00-228-176019518 INTERCHANGEABLE
Reactor
Bae Systems Information and Electronic Systems Integration Inc.
5975-00-240-2658188144-FB1200 INTERCHANGEABLE
Box Connector,electrical
Dcx-Chol Enterprises, Inc.
5360-00-291-758722104 INTERCHANGEABLE
Spring,helical,compression
Grove Valve Operations
6610-00-445-2338 INTERCHANGEABLE
Board,regulator
5945-00-565-8612ST5M1272-001 INTERCHANGEABLE
Retainer,electrical Relay
The Boeing Company Div Defense
3455-00-640-5062 INTERCHANGEABLE
Reamer,machine
2530-00-701-4991221498 INTERCHANGEABLE
Parts Kit,brake Chamber
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
5330-00-775-41561557575 INTERCHANGEABLE
Gasket
Chrysler Realty Company Llc Dba Daimler Chrysler
2050-00-851-678822104 INTERCHANGEABLE
Buoy,marker
Taylor Nelson a Co Inc
Cross-Reference Index
Part NumberManufacturer
22104 Morse Cutting Tools Div of Morse Cutting Tool Corp (USA)
GGG-R-180 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
50-10179 Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 (USA)
B94.2 TABLE 14 The American Society of Mechanical Engineers (USA)
ANSI-B94.2 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
B94.2 TABLE 14 American National Standards Institute Incorporated Dba American National Standards Institute (USA)
19518 PRIMARY Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa (USA)
Related Parts
5950-00-081-2205INTERCHANGEABLE
COIL,RADIO FREQUENCY
240-0678-000
5950-00-228-1760INTERCHANGEABLE
REACTOR
19518
5975-00-240-2658INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
188144-FB1200
5360-00-291-7587INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
22104
6610-00-445-2338INTERCHANGEABLE
BOARD,REGULATOR
5945-00-565-8612INTERCHANGEABLE
RETAINER,ELECTRICAL RELAY
ST5M1272-001
3455-00-640-5062INTERCHANGEABLE
REAMER,MACHINE
2530-00-701-4991INTERCHANGEABLE
PARTS KIT,BRAKE CHAMBER
221498
5330-00-775-4156INTERCHANGEABLE
GASKET
1557575
2050-00-851-6788INTERCHANGEABLE
BUOY,MARKER
22104
5961-00-884-7605INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
938D392-18
5120-00-982-9956INTERCHANGEABLE
CLAMP,C
22104

Frequently Asked Questions

What is NSN 3455-01-085-6712?

NSN 3455-01-085-6712 is a Reamer,machine, manufactured by Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa, classified under FSC 3455 (No Item Name Available). Status: active.

What are the part numbers for NSN 3455-01-085-6712?

NSN 3455-01-085-6712 has 7 cross-referenced part numbers: 22104 (Morse Cutting Tools Div of Morse Cutting Tool Corp), GGG-R-180 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 50-10179 (Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039), B94.2 TABLE 14 (The American Society of Mechanical Engineers), ANSI-B94.2 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC) and 2 more.

What NSN replaces 3455-01-085-6712?

There are 12 known substitutes for 3455-01-085-6712: 5950-00-081-2205, 5950-00-228-1760, 5975-00-240-2658 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 19518?

Key specifications for 19518: Shank Type: STRAIGHT; Flute Quantity: 4; Shank Diameter: 0.039 INCHES NOMINAL IN; Guide: NOT INCLUDED. 14 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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