The Key,machine, cataloged under National Stock Number 5315-01-337-7280, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-337-7280 |
| Primary Part Number | 6627903 ITEM 019 |
| Item Name | Key,machine |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Key Chamfer Angle | 45.0 DEGREES NOMINAL |
| Radius | 1.260 INCHES MINIMUM AND 1.280 INCHES MAXIMUM IN |
| Starting Edge Shape | CHAMFERED |
| Style Designator | PLAIN |
| Round End Length | 0.4375 INCHES NOMINAL IN |
| Key Chamfer Length | 0.094 INCHES NOMINAL IN |
| 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 |
|---|---|
| 6627903 ITEM 019 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 243-050-019 | 3/9 Design control — primary reference U.S. Government activity |
| 1026636 | 5/9 Secondary reference U.S. Government activity |
NSN 5315-01-337-7280 is a Key,machine, manufactured by Naval Sea Systems Command, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-337-7280 has 1 manufacturer part number on file: 6627903 ITEM 019 (Naval Sea Systems Command).
Key specifications for 6627903 ITEM 019: Overall Height: 0.4988 INCHES MINIMUM AND 0.4998 INCHES MAXIMUM IN; Key Chamfer Angle: 45.0 DEGREES NOMINAL; Radius: 1.260 INCHES MINIMUM AND 1.280 INCHES MAXIMUM IN; Starting Edge Shape: CHAMFERED. 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.