The Cutter,milling,end, cataloged under National Stock Number 3455-01-168-2553, 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 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3455-01-168-2553 |
| Primary Part Number | 42689 |
| Item Name | Cutter,milling,end |
| FSC / FSG | 3455 / 34 — No Item Name Available |
| Manufacturer | Kennametal Inc. Div Kennametal Industrial Products Group |
| Status | ACTIVE |
| Diameter | 0.250 INCHES NOMINAL IN |
| Material | STEEL |
| Cut Length | 0.625 INCHES NOMINAL IN |
| Helix Direction | RIGHT-HAND |
| Shank Type | STRAIGHT |
| Flute Design | HELICAL |
| Shank Diameter | 0.375 INCHES NOMINAL IN |
| Design Form | SINGLE END |
| Cutting Rotation Direction | RIGHT-HAND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3455-01-168-2553 is a Cutter,milling,end, manufactured by Kennametal Inc. Div Kennametal Industrial Products Group, classified under FSC 3455 (No Item Name Available). Status: active.
NSN 3455-01-168-2553 has 2 cross-referenced part numbers: 42689 (Kennametal Inc. Div Kennametal Industrial Products Group), 42689 (Cleveland Twist Drill Co Div of Greenfield Industries Inc).
There are 4 known substitutes for 3455-01-168-2553: 5950-00-679-5019, 2940-00-845-5456, 6610-00-886-5018 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 42689: Diameter: 0.250 INCHES NOMINAL IN; Material: STEEL; Cut Length: 0.625 INCHES NOMINAL IN; Helix Direction: RIGHT-HAND. 11 total characteristics are documented in the Federal Logistics Information System.