The Pin,shoulder,headed, cataloged under National Stock Number 5315-01-485-9202, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. 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 | 5315-01-485-9202 |
| Primary Part Number | 122-7312139 PC 12 |
| Item Name | Pin,shoulder,headed |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| First Step Diameter | 3.495 INCHES MINIMUM AND 3.500 INCHES MAXIMUM IN |
| Third Step Diameter | 2.625 INCHES NOMINAL IN |
| Distance From Centerline to Flat | 2.250 INCHES NOMINAL IN |
| Under Head Length | 10.312 INCHES NOMINAL IN |
| First End Style | SQUARE |
| Second Step Length | 0.947 INCHES MINIMUM AND 0.952 INCHES MAXIMUM IN |
| Style Designator | SHOULDER |
| Pin Head Diameter | 5.000 INCHES NOMINAL IN |
| Material Document and Classification | MIL-S-24093, TYPE I, CLASS C MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | DEE |
| Second Step Diameter | 3.370 INCHES MINIMUM AND 3.375 INCHES MAXIMUM IN |
| Height | 0.500 INCHES NOMINAL IN |
| First Step Length | 8.110 INCHES MINIMUM AND 8.115 INCHES MAXIMUM IN |
| Material | STEEL COMP E4340 OVERALL |
| Third Step Length | 1.250 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 |
|---|---|
| 122-7312139 PC 12 PRIMARY | Naval Sea Systems Command (USA) |
NSN 5315-01-485-9202 is a Pin,shoulder,headed, manufactured by Naval Sea Systems Command, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-485-9202 has 1 manufacturer part number on file: 122-7312139 PC 12 (Naval Sea Systems Command).
Key specifications for 122-7312139 PC 12: First Step Diameter: 3.495 INCHES MINIMUM AND 3.500 INCHES MAXIMUM IN; Third Step Diameter: 2.625 INCHES NOMINAL IN; Distance From Centerline to Flat: 2.250 INCHES NOMINAL IN; Under Head Length: 10.312 INCHES NOMINAL IN. 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.