The Key,machine, cataloged under National Stock Number 5315-01-595-1374, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. 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 | 5315-01-595-1374 |
| Primary Part Number | 2528329 |
| Item Name | Key,machine |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-P-16232 CLASS M CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Mounting Hole Type and Quantity | 3 UNTHREADED-COUNTERBORED |
| Style Designator | PLAIN |
| Material Document and Classification | QQ-S-633, C1042 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Mounting Hole Diameter | 0.404 INCHES MINIMUM AND 0.414 INCHES MAXIMUM IN |
| Distance From Mounting Hole Center to End | 0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN |
| Counterbore Depth | 0.432 INCHES MINIMUM AND 0.467 INCHES MAXIMUM IN |
| Counterbore Diameter | 0.589 INCHES MINIMUM AND 0.609 INCHES MAXIMUM IN |
| Mounting Hole Depth | 0.432 INCHES MINIMUM AND 0.477 INCHES MAXIMUM IN |
| Surface Treatment | PHOSPHATE OVERALL |
| Material | STEEL COMP 1042 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 |
|---|---|
| 2528329 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 5315-01-595-1374 is a Key,machine, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-595-1374 has 1 manufacturer part number on file: 2528329 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 2528329: Overall Height: 0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM IN; Surface Treatment Document and Classification: MIL-P-16232 CLASS M CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Mounting Hole Type and Quantity: 3 UNTHREADED-COUNTERBORED; Style Designator: PLAIN. 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.