The Pin,shoulder,headed, cataloged under National Stock Number 5315-01-447-2074, 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 14 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 | 5315-01-447-2074 |
| Primary Part Number | 123-4403554 PIECE 15 |
| Item Name | Pin,shoulder,headed |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Huntington Ingalls Inc Div Newport News Shipbuilding |
| Status | ACTIVE |
| Width Across Flats | 0.640 INCHES MINIMUM AND 0.645 INCHES MAXIMUM IN |
| First Step Diameter | 0.558 INCHES MINIMUM AND 0.560 INCHES MAXIMUM IN |
| Third Step Diameter | 0.375 INCHES NOMINAL IN |
| Under Head Length | 4.438 INCHES NOMINAL IN |
| First End Style | SQUARE |
| Second Step Length | 2.562 INCHES NOMINAL IN |
| Style Designator | SHOULDER |
| Pin Head Diameter | 1.125 INCHES NOMINAL IN |
| Head Style | ROUND W/WRENCH FLATS CHAMFERED |
| Second Step Diameter | 0.437 INCHES NOMINAL IN |
| Height | 1.187 INCHES NOMINAL IN |
| First Step Length | 1.500 INCHES NOMINAL IN |
| Material | COPPER ALLOY 464 OVERALL |
| Third Step Length | 0.375 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 |
|---|---|
| 123-4403554 PIECE 15 PRIMARY | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
NSN 5315-01-447-2074 is a Pin,shoulder,headed, manufactured by Huntington Ingalls Inc Div Newport News Shipbuilding, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-447-2074 has 1 manufacturer part number on file: 123-4403554 PIECE 15 (Huntington Ingalls Inc Div Newport News Shipbuilding).
Key specifications for 123-4403554 PIECE 15: Width Across Flats: 0.640 INCHES MINIMUM AND 0.645 INCHES MAXIMUM IN; First Step Diameter: 0.558 INCHES MINIMUM AND 0.560 INCHES MAXIMUM IN; Third Step Diameter: 0.375 INCHES NOMINAL IN; Under Head Length: 4.438 INCHES NOMINAL IN. 14 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.