The Boring Drilling-Mil, cataloged under National Stock Number 3411-01-014-7397, is classified within Federal Supply Class 3411 (Boring Machines) of the Metalworking Machinery (continued) group. The manufacturer of record is Devlieg Bullard II Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3411-01-014-7397 |
| Primary Part Number | MODEL 41B48 |
| Item Name | Boring Drilling-Mil |
| FSC / FSG | 3411 / 34 — Boring Machines |
| Manufacturer | Devlieg Bullard II Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | SPINDLE DIA 3.000 INCHES;SPINDLE TAPER NO. 5 MORSE;SPINDLE FEEDING STROKE 24.000 INCHES;VERTICAL CAPACITY 36.000 INCHES;TABLE SIZE 34.000 INCHES X 62.000 INCHES;TABLE CROSS FEED 48.000 INCHES;BED WIDTH ACROSS WAYS 48.000 INCHES;BED,MAX DISTANCE FROM FACEPLATE TO OUTER SUPPORT 12.000 INCHES;NO. OF SPEED CHANGES 25;RANGE OF SPEEDS 13-1500 RPM;FEED RANGE PER REVOLUTION OF SPINDLE .0001-.698;MOTOR 1800 RPM;TOTALLYENCLOSED,FAN COOLED,10 HP;WIRED FOR 220/440 VOLT,3 PHASE,60 CYCLE A.C. IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| MODEL 41B48 PRIMARY | Devlieg Bullard II Inc. (USA) |
| Reference | Meaning |
|---|---|
| MODEL 41B48 | 3/9 Design control — primary reference New Britain Machine Div of Litton Industrial Automation Systems |
| 3411-2223-1341 | 6/9 Informative reference only U.S. Government activity |
NSN 3411-01-014-7397 is a Boring Drilling-Mil, manufactured by Devlieg Bullard II Inc., classified under FSC 3411, Boring Machines. Status: active.
NSN 3411-01-014-7397 has 1 manufacturer part number on file: MODEL 41B48 (Devlieg Bullard II Inc.).
Key specifications for MODEL 41B48: General Characteristics Item Description: SPINDLE DIA 3.000 INCHES;SPINDLE TAPER NO. 5 MORSE;SPINDLE FEEDING STROKE 24.000 INCHES;VERTICAL CAPACITY 36.000 INCHES;TABLE SIZE 34.000 INCHES X 62.000 INCHES;TABLE CROSS FEED 48.000 INCHES;BED WIDTH ACROSS WAYS 48.000 INCHES;BED,MAX DISTANCE FROM FACEPLATE TO OUTER SUPPORT 12.000 INCHES;NO. OF SPEED CHANGES 25;RANGE OF SPEEDS 13-1500 RPM;FEED RANGE PER REVOLUTION OF SPINDLE .0001-.698;MOTOR 1800 RPM;TOTALLYENCLOSED,FAN COOLED,10 HP;WIRED FOR 220/440 VOLT,3 PHASE,60 CYCLE A.C. IN. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.