The Key,machine, cataloged under National Stock Number 5315-00-286-0139, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Siemens Energy, Inc.. Government technical data includes 6 specifications, 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through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-00-286-0139 |
| Primary Part Number | LC442 |
| Item Name | Key,machine |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Siemens Energy, Inc. |
| Status | ACTIVE |
| Key Chamfer Angle | 45.0 DEGREES NOMINAL |
| Starting Edge Shape | CHAMFERED |
| Style Designator | PLAIN |
| Material Document and Classification | MIL-S-890 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Key Chamfer Length | 0.016 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| LC442 PRIMARY | Siemens Energy, Inc. (USA) |
| Reference | Meaning |
|---|---|
| CLC1S4700-949134PC47 | 5/2 Secondary reference U.S. Government activity |
| G15114PC47 | 5/9 Secondary reference Siemens Energy, Inc. |
| DD692S4700-18PC47 | 5/2 Secondary reference U.S. Government activity |
| A022S47-024PCB28031 | 5/2 Secondary reference U.S. Government activity |
| A022S47-018G7055PC442-3 | 5/2 Secondary reference U.S. Government activity |
| G8953G7055PC442-3 | 5/9 Secondary reference Siemens Energy, Inc. |
| DD445S4700-19PC47 | 5/2 Secondary reference U.S. Government activity |
| DD692S4700-18ALT7PC47 | 5/2 Secondary reference U.S. Government activity |
NSN 5315-00-286-0139 is a Key,machine, manufactured by Siemens Energy, Inc., classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-00-286-0139 has 1 manufacturer part number on file: LC442 (Siemens Energy, Inc.).
Key specifications for LC442: Overall Height: 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN; Key Chamfer Angle: 45.0 DEGREES NOMINAL; Starting Edge Shape: CHAMFERED; Style Designator: PLAIN. 6 specifications are 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.