The Pin,shoulder,headed, cataloged under National Stock Number 5315-01-068-7946, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Triumph Engine Control Systems Llc. Government technical data includes 17 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 | 5315-01-068-7946 |
| Primary Part Number | 103345-3 |
| Item Name | Pin,shoulder,headed |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Triumph Engine Control Systems Llc |
| Status | ACTIVE |
| Surface Finish | 63.0 MICROINCHES LARGE SHANK |
| Surface Finish | 125.0 MICROINCHES ALL OTHER SURFACES |
| Surface Finish | 250.0 MICROINCHES HEAD TOP |
| First Step Diameter | 0.1590 INCHES MINIMUM AND 0.1590 INCHES MINIMUM AND 0.1592 INCHES MAXIMUM0.1592 INCHES MAXIMUM IN |
| Distance From Centerline to Flat | 0.085 INCHES NOMINAL0.085 INCHES NOMINAL IN |
| Under Head Length | 0.295 INCHES MINIMUM AND 0.295 INCHES MINIMUM AND 0.305 INCHES MAXIMUM0.305 INCHES MAXIMUM IN |
| First End Style | SQUARESQUARE |
| Hardness Rating | 35.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL |
| Second Step Length | 0.120 INCHES NOMINAL0.120 INCHES NOMINAL IN |
| Style Designator | SHOULDER |
| Pin Head Diameter | 0.275 INCHES MINIMUM AND 0.285 INCHES MAXIMUM IN |
| Material Document and Classification | AMS 5613 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | DEE CHAMFERDEE CHAMFER |
| Second Step Diameter | 0.115 INCHES MINIMUM AND 0.115 INCHES MINIMUM AND 0.120 INCHES MAXIMUM0.120 INCHES MAXIMUM IN |
| Height | 0.055 INCHES NOMINAL IN |
| First Step Length | 0.175 INCHES MINIMUM AND 0.175 INCHES MINIMUM AND 0.185 INCHES MAXIMUM0.185 INCHES MAXIMUM IN |
| Material | STEEL CORROSION RESISTING 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 |
|---|---|
| 103345-3 PRIMARY | Triumph Engine Control Systems Llc (USA) |
NSN 5315-01-068-7946 is a Pin,shoulder,headed, manufactured by Triumph Engine Control Systems Llc, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-068-7946 has 1 manufacturer part number on file: 103345-3 (Triumph Engine Control Systems Llc).
Key specifications for 103345-3: Surface Finish: 63.0 MICROINCHES LARGE SHANK; Surface Finish: 125.0 MICROINCHES ALL OTHER SURFACES; Surface Finish: 250.0 MICROINCHES HEAD TOP; First Step Diameter: 0.1590 INCHES MINIMUM AND 0.1590 INCHES MINIMUM AND 0.1592 INCHES MAXIMUM0.1592 INCHES MAXIMUM IN. 17 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.