The Key,machine, cataloged under National Stock Number 5315-00-607-2449, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Army, United States Department of the Dba Rock Island Arsenal Jmtc. Government technical data includes 11 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-00-607-2449 |
| Primary Part Number | 8416839 |
| Item Name | Key,machine |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Army, United States Department of the Dba Rock Island Arsenal Jmtc |
| Status | ACTIVE |
| Mounting Hole Type and Quantity | 2 UNTHREADED-COUNTERSUNK |
| Hardness Rating | 23.0 ROCKWELL C MINIMUM AND 27.0 ROCKWELL C MAXIMUM OVERALL |
| Starting Edge Shape | STRAIGHT |
| Criticality Code Justification | ABMK AND ABKW |
| Style Designator | PLAIN |
| Mounting Hole Diameter | 0.266 INCHES NOMINAL IN |
| Distance From Mounting Hole Center to End | 0.688 INCHES NOMINAL AND 1.250 INCHES NOMINAL IN |
| Mounting Hole Depth | 0.250 INCHES NOMINAL IN |
| Surface Treatment | PHOSPHATE OVERALL |
| Countersink Angle | 80.0 DEGREES NOMINAL |
| 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 | Y |
| Part Number | Manufacturer |
|---|---|
| 8416839 PRIMARY | Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA) |
NSN 5315-00-607-2449 is a Key,machine, manufactured by Army, United States Department of the Dba Rock Island Arsenal Jmtc, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-00-607-2449 has 1 manufacturer part number on file: 8416839 (Army, United States Department of the Dba Rock Island Arsenal Jmtc).
Key specifications for 8416839: Overall Height: 0.245 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN; Mounting Hole Type and Quantity: 2 UNTHREADED-COUNTERSUNK; Hardness Rating: 23.0 ROCKWELL C MINIMUM AND 27.0 ROCKWELL C MAXIMUM OVERALL; Starting Edge Shape: STRAIGHT. 11 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.