The Key,machine, cataloged under National Stock Number 5315-00-967-3449, 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 4 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-00-967-3449 |
| Primary Part Number | W63BS1 |
| Item Name | Key,machine |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Siemens Energy, Inc. |
| Status | ACTIVE |
| Starting Edge Shape | ROUND |
| Style Designator | PLAIN |
| Starting Edge Radius | 0.188 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 |
|---|---|
| SL6123-36 | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| S2443JA | Circor Pumps North America Llc (USA) |
| SG3832PC93 | Circor Pumps North America Llc (USA) |
| SG3707PC93 | Circor Pumps North America Llc (USA) |
| W63BS1 PRIMARY | Siemens Energy, Inc. (USA) |
| Reference | Meaning |
|---|---|
| W63BS1-0220 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| S2443JA | 5/9 Secondary reference Siemens Energy, Inc. |
| SL6123-36 | 5/9 Secondary reference U.S. Government activity |
| W63BS1 | 5/9 Secondary reference Imo Industries Inc Delroyd Worm Gear Div |
| SG3707PC93 | 5/9 Secondary reference Siemens Energy, Inc. |
| W63BS1 | 5/9 Secondary reference U.S. Government activity |
| SG3832PC93 | 5/9 Secondary reference Siemens Energy, Inc. |
NSN 5315-00-967-3449 is a Key,machine, manufactured by Siemens Energy, Inc., classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-00-967-3449 has 5 manufacturer part numbers on file: SL6123-36 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), S2443JA (Circor Pumps North America Llc), SG3832PC93 (Circor Pumps North America Llc), SG3707PC93 (Circor Pumps North America Llc), W63BS1 (Siemens Energy, Inc.).
Key specifications for W63BS1: Overall Height: 0.377 INCHES NOMINAL IN; Starting Edge Shape: ROUND; Style Designator: PLAIN; Overall Length: 1.340 INCHES NOMINAL IN. 4 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.