The Pin,straight,headless, cataloged under National Stock Number 5315-01-472-9378, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Huntington Ingalls Inc Div Newport News Shipbuilding. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5315-01-472-9378 |
| Primary Part Number | 4365529 PC46 |
| Item Name | Pin,straight,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Huntington Ingalls Inc Div Newport News Shipbuilding |
| Status | ACTIVE |
| Pin Overall Diameter | 0.5000 INCHES NOMINAL IN |
| 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 |
|---|---|
| 4365529 PC46 | Kampi Components Co Inc (USA) |
| 4365529 PC46 PRIMARY | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| Reference | Meaning |
|---|---|
| 124-4365529 PC 46 | 5/9 Secondary reference Naval Sea Systems Command |
NSN 5315-01-472-9378 is a Pin,straight,headless, manufactured by Huntington Ingalls Inc Div Newport News Shipbuilding, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-472-9378 has 2 manufacturer part numbers on file: 4365529 PC46 (Kampi Components Co Inc), 4365529 PC46 (Huntington Ingalls Inc Div Newport News Shipbuilding).
Key specifications for 4365529 PC46: Pin Overall Diameter: 0.5000 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: PIN, SECURING; End Item Identification: HATCH. 1 specification is 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.