The Pin,shoulder,headed, cataloged under National Stock Number 5315-00-331-8577, 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 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 | 5315-00-331-8577 |
| Primary Part Number | 512414PC6 |
| Item Name | Pin,shoulder,headed |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| First End Taper Length | 0.031 INCHES NOMINAL IN |
| First Step Diameter | 0.310 INCHES MINIMUM AND 0.311 INCHES MAXIMUM IN |
| Under Head Length | 0.950 INCHES NOMINAL IN |
| First End Style | CHAMFERED |
| Second Step Length | 0.436 INCHES NOMINAL IN |
| Style Designator | SHOULDER |
| Pin Head Diameter | 0.437 INCHES NOMINAL IN |
| First End Taper Angle | 45.0 DEGREES NOMINAL |
| Head Style | PAN NO. 2 (R1 NOT REQUIRED IN ITEM DESCRIPTION) |
| Second Step Diameter | 0.250 INCHES MINIMUM AND 0.251 INCHES MAXIMUM IN |
| Height | 0.093 INCHES NOMINAL IN |
| First Step Length | 0.512 INCHES MINIMUM AND 0.514 INCHES MAXIMUM IN |
| Surface Treatment | PHOSPHATE OVERALL |
| Material | STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1018 OR STEEL COMP 1020 OR STEEL COMP 1025 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 |
|---|---|
| 512414PC6 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 5315-00-331-8577 is a Pin,shoulder,headed, 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 5315-00-331-8577 has 1 manufacturer part number on file: 512414PC6 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 512414PC6: First End Taper Length: 0.031 INCHES NOMINAL IN; First Step Diameter: 0.310 INCHES MINIMUM AND 0.311 INCHES MAXIMUM IN; Under Head Length: 0.950 INCHES NOMINAL IN; First End Style: CHAMFERED. 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.