The Pin,eccentric, cataloged under National Stock Number 5315-00-381-7953, 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 15 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 | 5315-00-381-7953 |
| Primary Part Number | 212516PC12 |
| Item Name | Pin,eccentric |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Surface Finish | 63.0 MICROINCHES LONG SHANK |
| Offset Distance Between Geometric Center of Head and Centerline of Shank/shoulder | 0.025 INCHES NOMINAL IN |
| First Step Diameter | 0.151 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN |
| Numeric Designation of Step Eccentric to Head | 1 |
| Second Step Length | 0.173 INCHES NOMINAL IN |
| Style Designator | ECCENTRIC |
| Pin Head Diameter | 0.0934 INCHES MINIMUM AND 0.0937 INCHES MAXIMUM IN |
| Material Document and Classification | ASTM A582 COND A ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | FLAT CHAMFER |
| Second Step Diameter | 0.0931 INCHES MINIMUM AND 0.0937 INCHES MAXIMUM IN |
| Height | 0.109 INCHES NOMINAL IN |
| First Step Length | 0.046 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| Internal Drive Style | SLOT |
| Material | STEEL COMP 416 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 |
|---|---|
| 212516PC12 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 5315-00-381-7953 is a Pin,eccentric, 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 5315-00-381-7953 has 1 manufacturer part number on file: 212516PC12 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 212516PC12: Surface Finish: 63.0 MICROINCHES LONG SHANK; Offset Distance Between Geometric Center of Head and Centerline of Shank/shoulder: 0.025 INCHES NOMINAL IN; First Step Diameter: 0.151 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN; Numeric Designation of Step Eccentric to Head: 1. 15 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.