The Pin,shoulder,headless, cataloged under National Stock Number 5315-01-643-5210, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Naval Inventory Control Point Mechanicsburg. The record lists 6 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Pin,shoulder,headless |
| FSC / FSG | 5315 — Nails, Machine Keys, and Pins (FSG 53) |
| Manufacturers | Naval Inventory Control Point Mechanicsburg (CAGE 03950) |
| Parameter | Value |
|---|---|
| NSN | 5315-01-643-5210 |
| Primary Part Number | 2640-343X2 PC 11D4 |
| Item Name | Pin,shoulder,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | S |
| Part Number | Manufacturer |
|---|---|
| 2640-343X2 PC 11D4 | Naval Inventory Control Point Mechanicsburg (USA) |
| 845-4558716 REF 2 ITEM NO 11D4 | Naval Inventory Control Point Mechanicsburg (USA) |
| 7383858-2640343X02-11D4 | Naval Inventory Control Point Mechanicsburg (USA) |
| 845-2050583 PC 11D4 | Naval Inventory Control Point Mechanicsburg (USA) |
| H574-0001-2640343X02-11D4 | Naval Inventory Control Point Mechanicsburg (USA) |
| 2642-343-01 REF 2 ITEM NO 11D4 | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| 2642-343-01 REF 2 ITEM NO 11 | 5/1 Secondary reference U.S. Government activity |
| 7383858-2640343X02-11 | 3/1 Design control — primary reference Naval Sea Systems Command |
| 845-2050583 PC 11 | 5/1 Secondary reference U.S. Government activity |
| 2640-343X2 PC 11 | 5/1 Secondary reference U.S. Government activity |
| H574-0001-2640343X02-11 | 5/1 Secondary reference U.S. Government activity |
| 845-4558716 REF 2 ITEM NO 11 | 5/1 Secondary reference U.S. Government activity |
NSN 5315-01-643-5210 is a Pin,shoulder,headless, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-643-5210 has 6 manufacturer part numbers on file: 2640-343X2 PC 11D4 (Naval Inventory Control Point Mechanicsburg), 845-4558716 REF 2 ITEM NO 11D4 (Naval Inventory Control Point Mechanicsburg), 7383858-2640343X02-11D4 (Naval Inventory Control Point Mechanicsburg), 845-2050583 PC 11D4 (Naval Inventory Control Point Mechanicsburg), H574-0001-2640343X02-11D4 (Naval Inventory Control Point Mechanicsburg) and 1 more.
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.