The Reamer,machine, cataloged under National Stock Number 3455-00-516-5045, is classified within Federal Supply Class 3455 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 24 commercial cross-references from 14 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 | 3455-00-516-5045 |
| Primary Part Number | 50-10146 4537-7/16 |
| Item Name | Reamer,machine |
| FSC / FSG | 3455 / 34 — No Item Name Available |
| Manufacturer | Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 |
| Status | ACTIVE |
| Reamer Type | FLUTED CHUCKING |
| Flute Length | 1.750 INCHES NOMINAL IN |
| Material | STEEL LOCATION NOT OTHERWISE SPECIFIED |
| Specification/standard Data | 80204-B94.2 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Material | STEEL CUTTING EDGE TIP |
| Flute Cut Direction | RIGHT-HAND |
| Shank Taper Number | 1 |
| Flute Quantity | 6 |
| Shank Type | MORSE TAPER |
| Diameter | 0.438 INCHES NOMINAL IN |
| Helix Direction | RIGHT-HAND |
| Flute Design | SPIRAL |
| Guide | NOT INCLUDED |
| Flute Type | INTEGRAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4537-7/16 | Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 (USA) |
| 232R-437 | Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa (USA) |
| 50-10146 4537-7/16 PRIMARY | Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039 (USA) |
| 4035-0437 | Kennametal Inc. Div Kennametal Industrial Products Group (USA) |
| 4035-0437 | Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA) |
| GGG-R-180 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 36241 | Kennametal Inc. Div Kennametal Industrial Products Group (USA) |
| 19818 PRIMARY | Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa (USA) |
| 36241 | Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA) |
| 31228 | Standard Tool Co Div of Lear Siegler Inc (USA) |
| 31228 | Lear Siegler Inc National Twist Drill and Tool Div (USA) |
| 612-7/16 | Cleveland Twist Drill Co Div of Greenfield Industries Inc (USA) |
| 1654-007-7/16 | Morse Cutting Tools Div of Morse Cutting Tool Corp (USA) |
| 20628 | Colt Industries Operating Corp Pratt and Whitney Machine Tool Div |
| B94.2-1971 TABLE 19 | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| 5531-0437 PRIMARY | New York Twist Drill Inc (USA) |
| 21858 | Morse Cutting Tools Div of Morse Cutting Tool Corp (USA) |
| 644-429B | Colt Industries Operating Corp Pratt and Whitney Machine Tool Div |
| 712-041318 PRIMARY | Doall Baltimore Company (USA) |
| 537-4375 | Lavallee & Ide Inc (USA) |
NSN 3455-00-516-5045 is a Reamer,machine, manufactured by Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039, classified under FSC 3455 (No Item Name Available). Status: active.
NSN 3455-00-516-5045 has 24 cross-referenced part numbers: 4537-7/16 (Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039), 232R-437 (Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa), 50-10146 4537-7/16 (Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039), 4035-0437 (Kennametal Inc. Div Kennametal Industrial Products Group), 4035-0437 (Cleveland Twist Drill Co Div of Greenfield Industries Inc) and 19 more.
There are 12 known substitutes for 3455-00-516-5045: 4810-00-111-3012, 5330-00-196-1779, 3455-00-232-4106 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 50-10146 4537-7/16: Reamer Type: FLUTED CHUCKING; Flute Length: 1.750 INCHES NOMINAL IN; Material: STEEL LOCATION NOT OTHERWISE SPECIFIED; Specification/standard Data: 80204-B94.2 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD. 15 total characteristics are documented in the Federal Logistics Information System.