The Pin,shoulder,headed, cataloged under National Stock Number 5315-01-372-0034, 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 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 | 5315-01-372-0034 |
| Primary Part Number | 5905740 |
| Item Name | Pin,shoulder,headed |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| First Step Diameter | 0.310 INCHES MINIMUM AND 0.311 INCHES MAXIMUM IN |
| Under Head Length | 1.875 INCHES NOMINAL IN |
| First End Style | ROUND |
| Second Step Length | 0.281 INCHES NOMINAL IN |
| Style Designator | SHOULDER |
| Pin Head Diameter | 0.620 INCHES NOMINAL IN |
| Material Document and Classification | ASTM A581 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | FLAT CHAMFER |
| Second Step Diameter | 0.187 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN |
| Height | 0.120 INCHES NOMINAL IN |
| First Step Length | 1.594 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE OVERALL |
| Material | STEEL COMP 303 OVERALL |
| First End Outer Radius | 0.094 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 |
|---|---|
| 5905740 PRIMARY | Naval Sea Systems Command (USA) |
NSN 5315-01-372-0034 is a Pin,shoulder,headed, manufactured by Naval Sea Systems Command, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-372-0034 has 1 manufacturer part number on file: 5905740 (Naval Sea Systems Command).
Key specifications for 5905740: First Step Diameter: 0.310 INCHES MINIMUM AND 0.311 INCHES MAXIMUM IN; Under Head Length: 1.875 INCHES NOMINAL IN; First End Style: ROUND; Second Step Length: 0.281 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.