The Reamer,machine, cataloged under National Stock Number 3455-00-232-4102, 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 22 commercial cross-references from 13 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 | 3455-00-232-4102 |
| Primary Part Number | 19956 |
| 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 |
| Flute Cut Direction | RIGHT-HAND |
| Material | STEEL LOCATION NOT OTHERWISE SPECIFIED |
| Nondefinitive Spec/std Data | 3 CLASS AND A GRADE AND VIII TYPE |
| Material | STEEL CUTTING EDGE TIP |
| Helix Direction | LEFT-HAND |
| Flute Length | 6.0630 INCHES NOMINAL IN |
| Flute Quantity | 3 |
| Shank Diameter | 0.563 INCHES NOMINAL IN |
| Reamer Type | HELICAL TAPER PIN |
| Flute Type | INTEGRAL |
| Diameter | 0.4805 INCHES MINIMUM AND 0.6066 INCHES MAXIMUM IN |
| Guide | NOT INCLUDED |
| Shank Type | STRAIGHT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 588 9 | Lavallee & Ide Inc (USA) |
| 21779 | Colt Industries Operating Corp Pratt and Whitney Machine Tool Div |
| 19956 PRIMARY | Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa (USA) |
| GGG-R-180 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 1683-016-9 | Morse Cutting Tools Div of Morse Cutting Tool Corp (USA) |
| 24244 | Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA) |
| 37656 | Lear Siegler Inc National Twist Drill and Tool Div (USA) |
| 4240-9109 | Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA) |
| 37656 | Standard Tool Co Div of Lear Siegler Inc (USA) |
| C24244 | Kennametal Inc. Div Kennametal Industrial Products Group (USA) |
| B94.2-1971 TABLE 27 | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| 22626 | Morse Cutting Tools Div of Morse Cutting Tool Corp (USA) |
| 650-9 | Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA) |
| 50-11172 4588-9 PRIMARY | Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 (USA) |
| 85-458 | Colt Industries Operating Corp Pratt and Whitney Machine Tool Div |
| C650-9 | Kennametal Inc. Div Kennametal Industrial Products Group (USA) |
| 4588-9 | Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 (USA) |
| 63475 PRIMARY | Jcorps Dba Lashundra Craig (USA) |
| C4240-9109 | Kennametal Inc. Div Kennametal Industrial Products Group (USA) |
| 300R-606 | Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa (USA) |
NSN 3455-00-232-4102 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 3455-00-232-4102 has 22 cross-referenced part numbers: 588 9 (Lavallee & Ide Inc), 21779 (Colt Industries Operating Corp Pratt and Whitney Machine Tool Div), 19956 (Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa), GGG-R-180 (Federal Specifications Promulgated by General Services Administration Washington DC), 1683-016-9 (Morse Cutting Tools Div of Morse Cutting Tool Corp) and 17 more.
There are 12 known substitutes for 3455-00-232-4102: 5330-00-004-0427, 5340-00-089-9451, 6115-00-095-4089 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 19956: Flute Design: HELICAL; Flute Cut Direction: RIGHT-HAND; Material: STEEL LOCATION NOT OTHERWISE SPECIFIED; Nondefinitive Spec/std Data: 3 CLASS AND A GRADE AND VIII TYPE. 15 total characteristics are documented in the Federal Logistics Information System.