The Key,machine, cataloged under National Stock Number 5315-00-109-4262, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-00-109-4262 |
| Primary Part Number | 10887982 |
| Item Name | Key,machine |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
| Status | ACTIVE |
| Mounting Hole Type and Quantity | 1 UNTHREADED-COUNTERBORED |
| Hardness Rating | 32.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM OVERALL |
| Starting Edge Shape | ROUND |
| Style Designator | PLAIN |
| Material Document and Classification | 66 FED STD ALL MATERIAL RESPONSES OVERALL |
| Mounting Hole Diameter | 0.343 INCHES NOMINAL IN |
| Distance From Mounting Hole Center to End | 1.125 INCHES NOMINAL IN |
| Counterbore Depth | 0.312 INCHES NOMINAL IN |
| Counterbore Diameter | 0.468 INCHES NOMINAL IN |
| Mounting Hole Depth | 0.625 INCHES NOMINAL IN |
| Starting Edge Radius | 0.870 INCHES MINIMUM AND 0.872 INCHES MAXIMUM IN |
| Material | STEEL COMP 4140H OR STEEL COMP 4145H OR STEEL COMP 8640H 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 |
|---|---|
| 10887982 | Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA) |
| 10887982 PRIMARY | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
| Reference | Meaning |
|---|---|
| 10887982 | 5/9 Secondary reference U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 5315-00-109-4262 is a Key,machine, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-00-109-4262 has 2 manufacturer part numbers on file: 10887982 (Army, United States Department of the Dba Rock Island Arsenal Jmtc), 10887982 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).
Key specifications for 10887982: Overall Height: 0.625 INCHES NOMINAL IN; Mounting Hole Type and Quantity: 1 UNTHREADED-COUNTERBORED; Hardness Rating: 32.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM OVERALL; Starting Edge Shape: ROUND. 12 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.