The Boring Machine,engine Cylinder, cataloged under National Stock Number 4910-00-243-9659, is classified within Federal Supply Class 4910 (Motor Vehicle Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4910-00-243-9659 |
| Item Name | Boring Machine,engine Cylinder |
| FSC / FSG | 4910 / 49 — Motor Vehicle Maintenance and Repair Shop Specialized Equipment |
| Status | ACTIVE |
| General Characteristics Item Description | PORTABLE; CAPACITY,7-3/4 IN. MAX BORE DIA,3-1/2 IN. MIN BORE DIA,18 IN. MAX DEPTH OF BORE; 40 TO 345 RPM SPINDLE SPEED RNAGE; SPINDLE FEED IN IN. PER MIN,A/A; ELECTRIC MOTOR DRIVE DATA,1/2 HP,AC,110V,60 CYCLES,SINGLE-PHASE; ATTACHMENTS AND ACCESSORIES,1 BRACKET,HOIST,2 CUTTERS,FINISHING,2 CUTTERS,ROUGHING,1 DEVICE,ANCHORING AND CLAMPING,1 DISK,DIAMOND IMPREGNATED,1 FIXTURE,CUTTER SHARPENING,2 MICROMETERS,3 SETS CENTERING JAWS,1 SET TOOLS V |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| NK6 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4910-00-243-9659 is a Boring Machine,engine Cylinder, classified under FSC 4910, Motor Vehicle Maintenance and Repair Shop Specialized Equipment. Status: active.
Key specifications for 4910-00-243-9659: General Characteristics Item Description: PORTABLE; CAPACITY,7-3/4 IN. MAX BORE DIA,3-1/2 IN. MIN BORE DIA,18 IN. MAX DEPTH OF BORE; 40 TO 345 RPM SPINDLE SPEED RNAGE; SPINDLE FEED IN IN. PER MIN,A/A; ELECTRIC MOTOR DRIVE DATA,1/2 HP,AC,110V,60 CYCLES,SINGLE-PHASE; ATTACHMENTS AND ACCESSORIES,1 BRACKET,HOIST,2 CUTTERS,FINISHING,2 CUTTERS,ROUGHING,1 DEVICE,ANCHORING AND CLAMPING,1 DISK,DIAMOND IMPREGNATED,1 FIXTURE,CUTTER SHARPENING,2 MICROMETERS,3 SETS CENTERING JAWS,1 SET TOOLS V. 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.