The Cutter Bit,tool Holder, cataloged under National Stock Number 3455-00-956-4109, is classified within Federal Supply Class 3455 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Clapp and Haney Tool Co Inc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3455-00-956-4109 |
| Primary Part Number | AR8/883 |
| Item Name | Cutter Bit,tool Holder |
| FSC / FSG | 3455 / 34 — No Item Name Available |
| Manufacturer | Clapp and Haney Tool Co Inc |
| Status | CANCELLED |
| Edge Type | RIGHT HAND TURNING |
| Unable to Decode | UNABLE TO DECODE |
| Material | CARBIDE |
| Cutting Edge Finish | GROUND TO SHAPE |
| Material Type for Which Designed | FERROUS METAL |
| Shape | SQUARE |
| Nondefinitive Spec/std Data | AR STYLE AND 8 SIZE AND 2 CLASS |
| Material Location | TIP |
| Overall Thickness | 0.500 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| ANSI B212.1 | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| A-A-51143 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| AR-8/A | Hertel Cutting Technologies Inc (USA) |
| AR8/883 PRIMARY | Clapp and Haney Tool Co Inc (USA) |
| AR-8-K68 | Kennametal Inc (USA) |
| AR-8-K68 PRIMARY | Kennametal Inc. Div Charlotte Business Office (USA) |
| AR8 883 | Seco Tools, Llc Dba Seco (USA) |
NSN 3455-00-956-4109 is a Cutter Bit,tool Holder, manufactured by Clapp and Haney Tool Co Inc, classified under FSC 3455 (No Item Name Available). Status: cancelled.
NSN 3455-00-956-4109 has 7 cross-referenced part numbers: ANSI B212.1 (American National Standards Institute Incorporated Dba American National Standards Institute), A-A-51143 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), AR-8/A (Hertel Cutting Technologies Inc), AR8/883 (Clapp and Haney Tool Co Inc), AR-8-K68 (Kennametal Inc) and 2 more.
There is 1 known substitute for 3455-00-956-4109: 6105-00-103-6476. Verify interchangeability with system specifications before substitution.
Key specifications for AR8/883: Overall Length: 3.500 INCHES NOMINAL IN; Edge Type: RIGHT HAND TURNING; Unable to Decode: UNABLE TO DECODE; Material: CARBIDE. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 3455-00-956-4109 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.