The Cutter Bit,tool Holder, cataloged under National Stock Number 3455-00-956-4103, is classified within Federal Supply Class 3455 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Fansteel Inc Dba V R Wesson Co. 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3455-00-956-4103 |
| Primary Part Number | AL8 GRADE VR75 |
| Item Name | Cutter Bit,tool Holder |
| FSC / FSG | 3455 / 34 — No Item Name Available |
| Manufacturer | Fansteel Inc Dba V R Wesson Co |
| Status | ACTIVE |
| Material Location | TIP |
| Material Type for Which Designed | FERROUS METAL |
| Material | CARBIDE |
| Unable to Decode | UNABLE TO DECODE |
| Cutting Edge Finish | GROUND TO SHAPE |
| Edge Type | LEFT HAND TURNING |
| Nondefinitive Spec/std Data | AL STYLE AND 8 SIZE AND 5 CLASS |
| Shape | SQUARE |
| Overall Thickness | 0.500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AL8 GRADE VR75 PRIMARY | Fansteel Inc Dba V R Wesson Co (USA) |
| AL-8/370 PRIMARY | Seco Tools, Llc Dba Seco (USA) |
| AL-8/548 | Hertel Cutting Technologies Inc (USA) |
| ANSI B212.1 | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| AL8 GRADE VR75 | Fansteel Inc Vr/wesson Co Div a Sub of H K Porter Co Inc (USA) |
| A-A-51143 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 70227 | Super Tool Div of Morse Cutting Tools Corp (USA) |
NSN 3455-00-956-4103 is a Cutter Bit,tool Holder, manufactured by Fansteel Inc Dba V R Wesson Co, classified under FSC 3455 (No Item Name Available). Status: active.
NSN 3455-00-956-4103 has 7 cross-referenced part numbers: AL8 GRADE VR75 (Fansteel Inc Dba V R Wesson Co), AL-8/370 (Seco Tools, Llc Dba Seco), AL-8/548 (Hertel Cutting Technologies Inc), ANSI B212.1 (American National Standards Institute Incorporated Dba American National Standards Institute), AL8 GRADE VR75 (Fansteel Inc Vr/wesson Co Div a Sub of H K Porter Co Inc) and 2 more.
There are 4 known substitutes for 3455-00-956-4103: 5910-00-119-4003, 5330-00-248-4688, 2520-00-496-2017 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for AL8 GRADE VR75: Material Location: TIP; Overall Length: 3.500 INCHES NOMINAL IN; Material Type for Which Designed: FERROUS METAL; Material: CARBIDE. 11 total characteristics are documented in the Federal Logistics Information System.