The Reamer,machine, cataloged under National Stock Number 3455-01-336-4978, is classified within Federal Supply Class 3455 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Tivoly U S a Union Butterfield Div. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3455-01-336-4978 |
| Primary Part Number | 50-10761 |
| Item Name | Reamer,machine |
| FSC / FSG | 3455 / 34 — No Item Name Available |
| Manufacturer | Tivoly U S a Union Butterfield Div |
| Status | ACTIVE |
| Diameter | 1.187 INCHES NOMINAL IN |
| Shank Taper Number | 3 |
| Flute Type | INTEGRAL |
| Flute Design | STRAIGHT |
| Guide | NOT INCLUDED |
| Flute Cut Direction | RIGHT-HAND |
| Reamer Type | FLUTED CHUCKING |
| Material | STEEL LOCATION NOT OTHERWISE SPECIFIED |
| Specification/standard Data | 61805-50-10761 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION |
| Flute Length | 2.875 INCHES NOMINAL IN |
| Flute Quantity | 10 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 50-10761 PRIMARY | Tivoly U S a Union Butterfield Div (USA) |
| 4536-1-3/16 | Tivoly U S a Union Butterfield Div (USA) |
NSN 3455-01-336-4978 is a Reamer,machine, manufactured by Tivoly U S a Union Butterfield Div, classified under FSC 3455 (No Item Name Available). Status: active.
NSN 3455-01-336-4978 has 2 cross-referenced part numbers: 50-10761 (Tivoly U S a Union Butterfield Div), 4536-1-3/16 (Tivoly U S a Union Butterfield Div).
There are 2 known substitutes for 3455-01-336-4978: 3455-01-335-5755, 5961-01-355-7205. Verify interchangeability with system specifications before substitution.
Key specifications for 50-10761: Overall Length: 11.000 INCHES NOMINAL IN; Diameter: 1.187 INCHES NOMINAL IN; Shank Taper Number: 3; Flute Type: INTEGRAL. 12 total characteristics are documented in the Federal Logistics Information System.