The Key,machine, cataloged under National Stock Number 5315-01-500-7436, 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 9 specifications, cited from the U.S. Government catalog. The record lists 9 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-500-7436 |
| Primary Part Number | 751-6402562 ITEM 1 |
| 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 |
| Mounting Hole Type and Quantity | 2 UNTHREADED-COUNTERSUNK |
| Style Designator | PLAIN |
| Material Document and Classification | QQ-N-281, CL A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Mounting Hole Diameter | 0.221 INCHES NOMINAL IN |
| Distance From Mounting Hole Center to End | 0.500 INCHES NOMINAL IN |
| Mounting Hole Depth | 0.500 INCHES NOMINAL IN |
| Countersink Angle | 82.0 DEGREES NOMINAL |
| Material | NICKEL ALLOY 400 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 |
|---|---|
| 751-6402502 FIND 11 | Naval Sea Systems Command (USA) |
| 751-6402503-11 | Naval Sea Systems Command (USA) |
| 211037031 | Naval Sea Systems Command (USA) |
| 751-6402503 ITEM 11 | Naval Sea Systems Command (USA) |
| 751-6402502 ITEM 11 | Naval Sea Systems Command (USA) |
| 751-6402503 FIND 11 | Naval Sea Systems Command (USA) |
| 751-6402502-11 | Naval Sea Systems Command (USA) |
| 751-6402562 ITEM 1 PRIMARY | Naval Sea Systems Command (USA) |
| 751-6402562-1 PRIMARY | Naval Sea Systems Command (USA) |
NSN 5315-01-500-7436 is a Key,machine, manufactured by Naval Sea Systems Command, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-500-7436 has 9 manufacturer part numbers on file: 751-6402502 FIND 11 (Naval Sea Systems Command), 751-6402503-11 (Naval Sea Systems Command), 211037031 (Naval Sea Systems Command), 751-6402503 ITEM 11 (Naval Sea Systems Command), 751-6402502 ITEM 11 (Naval Sea Systems Command) and 4 more.
Key specifications for 751-6402562 ITEM 1: Overall Height: 0.497 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN; Key Chamfer Angle: 45.0 DEGREES NOMINAL; Mounting Hole Type and Quantity: 2 UNTHREADED-COUNTERSUNK; Style Designator: PLAIN. 9 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.