The Reamer,machine, cataloged under National Stock Number 3455-00-232-4093, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 26 commercial cross-references from 15 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3455-00-232-4093 |
| Primary Part Number | 19941 |
| Item Name | Reamer,machine |
| FSC / FSG | 3455 / 34 — No Item Name Available |
| Manufacturer | Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa |
| Status | ACTIVE |
| Flute Design | HELICAL |
| Helix Direction | LEFT-HAND |
| Flute Length | 0.813 INCHES NOMINAL IN |
| Material | STEEL CUTTING EDGE TIP |
| Specification/standard Data | 80204-B94.2 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Material | STEEL LOCATION NOT OTHERWISE SPECIFIED |
| Flute Cut Direction | RIGHT-HAND |
| Shank Type | STRAIGHT |
| Diameter | 0.0497 INCHES MINIMUM AND 0.066 INCHES MAXIMUM IN |
| Guide | NOT INCLUDED |
| Flute Type | INTEGRAL |
| Reamer Type | HELICAL TAPER PIN |
| Shank Diameter | 0.078 INCHES NOMINAL IN |
| Flute Quantity | 2 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 37641 | Standard Tool Co Div of Lear Siegler Inc (USA) |
| 1683-001-7/0 | Morse Cutting Tools Div of Morse Cutting Tool Corp (USA) |
| 300R-066 | Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa (USA) |
| 50-11157 | Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 (USA) |
| 37641 | Lear Siegler Inc National Twist Drill and Tool Div (USA) |
| 588 NO 7/0 | Lavallee & Ide Inc (USA) |
| 19941 PRIMARY | Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa (USA) |
| 24229 | Kennametal Inc. Div Kennametal Industrial Products Group (USA) |
| GGG-R-180 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 4240-9093 | Kennametal Inc. Div Kennametal Industrial Products Group (USA) |
| 50-11157 4588-7/0 | Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 (USA) |
| 21763 | Colt Industries Operating Corp Pratt and Whitney Machine Tool Div |
| ASME B94.2 | The American Society of Mechanical Engineers (USA) |
| 712-053016 | Doall Baltimore Company (USA) |
| ANSI-B94.2 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 650-7/0 | Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA) |
| 22611 | Morse Cutting Tools Div of Morse Cutting Tool Corp (USA) |
| B94.2-1971 TABLE 27 | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| 4240-9093 | Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA) |
| 588-7/0 | Lavallee & Ide Inc (USA) |
NSN 3455-00-232-4093 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.
NSN 3455-00-232-4093 has 26 cross-referenced part numbers: 37641 (Standard Tool Co Div of Lear Siegler Inc), 1683-001-7/0 (Morse Cutting Tools Div of Morse Cutting Tool Corp), 300R-066 (Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa), 50-11157 (Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039), 37641 (Lear Siegler Inc National Twist Drill and Tool Div) and 21 more.
There are 12 known substitutes for 3455-00-232-4093: 5998-00-004-1231, 5930-00-057-5462, 5342-00-136-4583 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 19941: Flute Design: HELICAL; Helix Direction: LEFT-HAND; Flute Length: 0.813 INCHES NOMINAL IN; Material: STEEL CUTTING EDGE TIP. 16 total characteristics are documented in the Federal Logistics Information System.