The Pin,shoulder,headed, cataloged under National Stock Number 5315-01-442-6558, 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 | 5315-01-442-6558 |
| Primary Part Number | 803-5001003-X7X2-57 |
| Item Name | Pin,shoulder,headed |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| First End Taper Length | 0.047 INCHES MAXIMUM IN |
| First Step Diameter | 0.610 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN |
| Under Head Length | 2.063 INCHES NOMINAL IN |
| First End Style | CHAMFERED |
| Second Step Length | 1.937 INCHES NOMINAL IN |
| Style Designator | SHOULDER |
| Pin Head Diameter | 0.985 INCHES MINIMUM AND 1.015 INCHES MAXIMUM IN |
| Material Document and Classification | QQ-S-763, COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| First End Taper Angle | 45.0 DEGREES NOMINAL |
| Head Style | DOUBLE CHAMFER |
| Second Step Diameter | 0.372 INCHES MINIMUM AND 0.373 INCHES MAXIMUM IN |
| Height | 0.172 INCHES MINIMUM AND 0.202 INCHES MAXIMUM IN |
| First Step Length | 0.126 INCHES NOMINAL IN |
| Material | STEEL COMP 304 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 |
|---|---|
| 803-5001003-X7X2-57 PRIMARY | Naval Sea Systems Command (USA) |
NSN 5315-01-442-6558 is a Pin,shoulder,headed, manufactured by Naval Sea Systems Command, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-442-6558 has 1 manufacturer part number on file: 803-5001003-X7X2-57 (Naval Sea Systems Command).
Key specifications for 803-5001003-X7X2-57: First End Taper Length: 0.047 INCHES MAXIMUM IN; First Step Diameter: 0.610 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN; Under Head Length: 2.063 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.