The Reamer,machine, cataloged under National Stock Number 3455-01-052-0930, is classified within Federal Supply Class 3455 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Kennametal Inc. Div Kennametal Industrial Products Group. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3455-01-052-0930 |
| Primary Part Number | 50898 |
| Item Name | Reamer,machine |
| FSC / FSG | 3455 / 34 — No Item Name Available |
| Manufacturer | Kennametal Inc. Div Kennametal Industrial Products Group |
| Status | ACTIVE |
| Diameter | 0.5625 INCHES NOMINAL IN |
| Flute Design | HELICAL |
| Material | CARBIDE LOCATION NOT OTHERWISE SPECIFIED |
| Material | CARBIDE CUTTING EDGE TIP |
| Shank Diameter | 0.4345 INCHES MINIMUM AND 0.4355 INCHES MAXIMUM IN |
| Flute Type | INTEGRAL |
| Flute Quantity | 6 |
| Shank Type | STRAIGHT |
| Flute Cut Direction | RIGHT-HAND |
| Helix Direction | LEFT-HAND |
| Guide | NOT INCLUDED |
| Reamer Type | FLUTED CHUCKING |
| Flute Length | 2.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 50898 | Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA) |
| 50898 PRIMARY | Kennametal Inc. Div Kennametal Industrial Products Group (USA) |
| 50SL-9/16 | Fullerton Tool Company, Inc. (USA) |
| 5960-9/16 | Union/butterfield Div Litton Industrial Products Inc (USA) |
| 6240-0562 | Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA) |
| 72-10079 | Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 (USA) |
| 4709/709-9/16 | Kennametal Inc. Div Kennametal Industrial Products Group (USA) |
| 6240-0562 | Kennametal Inc. Div Kennametal Industrial Products Group (USA) |
| 4709/709-9/16 | Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA) |
| 55110 | Morse Cutting Tools Div of Morse Cutting Tool Corp (USA) |
NSN 3455-01-052-0930 is a Reamer,machine, manufactured by Kennametal Inc. Div Kennametal Industrial Products Group, classified under FSC 3455 (No Item Name Available). Status: active.
NSN 3455-01-052-0930 has 10 cross-referenced part numbers: 50898 (Cleveland Twist Drill Co Div of Greenfield Industries Inc), 50898 (Kennametal Inc. Div Kennametal Industrial Products Group), 50SL-9/16 (Fullerton Tool Company, Inc.), 5960-9/16 (Union/butterfield Div Litton Industrial Products Inc), 6240-0562 (Cleveland Twist Drill Co Div of Greenfield Industries Inc) and 5 more.
There are 9 known substitutes for 3455-01-052-0930: 5120-00-132-5095, 5330-00-187-3635, 5315-00-235-0456 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 50898: Diameter: 0.5625 INCHES NOMINAL IN; Flute Design: HELICAL; Material: CARBIDE LOCATION NOT OTHERWISE SPECIFIED; Material: CARBIDE CUTTING EDGE TIP. 14 total characteristics are documented in the Federal Logistics Information System.