The Reamer,machine, cataloged under National Stock Number 3455-00-232-4220, is classified within Federal Supply Class 3455 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Doall Baltimore Company. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 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.
| Parameter | Value |
|---|---|
| NSN | 3455-00-232-4220 |
| Primary Part Number | 712-043769 |
| Item Name | Reamer,machine |
| FSC / FSG | 3455 / 34 — No Item Name Available |
| Manufacturer | Doall Baltimore Company |
| Status | ACTIVE |
| Shank Taper Number | 2 |
| Flute Length | 3.875 INCHES NOMINAL IN |
| Flute Design | STRAIGHT |
| Flute Quantity | 8 |
| Material | STEEL CUTTING EDGE TIP |
| Material | STEEL LOCATION NOT OTHERWISE SPECIFIED |
| Departure From Cited Designator | AS MODIFIED BY DIA,O/A LG AND FLUTE LG |
| Nondefinitive Spec/std Data | A GRADE AND XII TYPE |
| Shank Type | MORSE TAPER |
| Flute Type | INTEGRAL |
| Reamer Type | JOBBERS |
| Flute Cut Direction | RIGHT-HAND |
| Guide | NOT INCLUDED |
| Diameter | 0.718 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 612-SPL-23/32 | Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA) |
| 1617 | Morse Cutting Tools Div of Morse Cutting Tool Corp (USA) |
| ASME B94.2 | The American Society of Mechanical Engineers (USA) |
| 4025-0718 | Kennametal Inc. Div Kennametal Industrial Products Group (USA) |
| 612-SPL-23/32 | Kennametal Inc. Div Kennametal Industrial Products Group (USA) |
| ANSI-B94.2 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 4025-0718 | Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA) |
| D-506 23/32 | Doall Baltimore Company (USA) |
| GGG-R-180 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 712-043769 PRIMARY | Doall Baltimore Company (USA) |
NSN 3455-00-232-4220 is a Reamer,machine, manufactured by Doall Baltimore Company, classified under FSC 3455 (No Item Name Available). Status: active.
NSN 3455-00-232-4220 has 10 cross-referenced part numbers: 612-SPL-23/32 (Cleveland Twist Drill Co Div of Greenfield Industries Inc), 1617 (Morse Cutting Tools Div of Morse Cutting Tool Corp), ASME B94.2 (The American Society of Mechanical Engineers), 4025-0718 (Kennametal Inc. Div Kennametal Industrial Products Group), 612-SPL-23/32 (Kennametal Inc. Div Kennametal Industrial Products Group) and 5 more.
There are 12 known substitutes for 3455-00-232-4220: 5330-00-089-0565, 5935-00-100-6345, 5910-00-110-7350 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 712-043769: Shank Taper Number: 2; Flute Length: 3.875 INCHES NOMINAL IN; Flute Design: STRAIGHT; Flute Quantity: 8. 15 total characteristics are documented in the Federal Logistics Information System.