The File,rotary, cataloged under National Stock Number 3455-00-505-0253, is classified within Federal Supply Class 3455 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Lear Siegler Inc National Twist Drill and Tool Div. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3455-00-505-0253 |
| Primary Part Number | 4-10-T-DC |
| Item Name | File,rotary |
| FSC / FSG | 3455 / 34 — No Item Name Available |
| Manufacturer | Lear Siegler Inc National Twist Drill and Tool Div |
| Status | ACTIVE |
| Removability Feature | NOT INCLUDED |
| Diameter | 0.250 INCHES NOMINAL IN |
| Cutter Tooth Cut Style | MEDIUM |
| Material | CARBIDE |
| Shape | STRAIGHT |
| Length | 0.875 INCHES NOMINAL IN |
| Cutting Surface Length | 0.625 INCHES NOMINAL IN |
| Style Designator | TREE SHAPE |
| Shank Overall Length | 1.500 INCHES NOMINAL IN |
| Overall Diameter | 0.250 INCHES NOMINAL IN |
| Cutter Tooth Shaping Method | GROUND FROM SOLID |
| Cutter Tooth Style Designator | C4 |
| Mounting Shank | INCLUDED |
| Nondefinitive Spec/std Data | 2 TYPE AND C STYLE AND 5 SIZE AND B CLASS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4-10-T-DC | Lear Siegler Inc National Twist Drill and Tool Div (USA) |
| 46250037 | Ford, M a Manufacturing Co Inc (USA) |
| AA51162A-2C5B | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 32.685-1 | Grobet File Company of America, Inc. Dba Use CAGE Code 26462 for Cataloging (USA) |
| SG-1-DC | Fullerton Tool Company, Inc. (USA) |
| A-A-51162 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 8-20T-M-DC | Johnson Carbide Products Inc (USA) |
| SG-1-M-DC | Tungsten Industries (USA) |
| K105D | Atrax-Newcarb Corp (USA) |
| 044-1017-20 | Federal-Mogul Corp Target Products Div Kansas City Plant (USA) |
| PCITW-DC | Fischer Usa Inc (USA) |
| SG-1-M-DC | Carbide Tools for Industry, Inc. (USA) |
NSN 3455-00-505-0253 is a File,rotary, manufactured by Lear Siegler Inc National Twist Drill and Tool Div, classified under FSC 3455 (No Item Name Available). Status: active.
NSN 3455-00-505-0253 has 12 cross-referenced part numbers: 4-10-T-DC (Lear Siegler Inc National Twist Drill and Tool Div), 46250037 (Ford, M a Manufacturing Co Inc), AA51162A-2C5B (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 32.685-1 (Grobet File Company of America, Inc. Dba Use CAGE Code 26462 for Cataloging), SG-1-DC (Fullerton Tool Company, Inc.) and 7 more.
There are 11 known substitutes for 3455-00-505-0253: 3455-00-021-2415, 3455-00-023-4279, 3455-00-266-9448 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4-10-T-DC: Removability Feature: NOT INCLUDED; Diameter: 0.250 INCHES NOMINAL IN; Special Features: CARBIDE GRADE C-2; DOUBLE CUT TOOTH DESIGN; Cutter Tooth Cut Style: MEDIUM. 15 total characteristics are documented in the Federal Logistics Information System.