The Pin,shoulder,headless, cataloged under National Stock Number 5315-01-075-3004, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Photo-Sonics, Inc. Dba Photo-Sonics Inc Div Photo-Sonics. 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 | 5315-01-075-3004 |
| Primary Part Number | 59-1050-2 |
| Item Name | Pin,shoulder,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Photo-Sonics, Inc. Dba Photo-Sonics Inc Div Photo-Sonics |
| Status | ACTIVE |
| Shank Diameter | 0.1562 INCHES MINIMUM AND 0.1563 INCHES MAXIMUM IN |
| Second Shank Diameter | 0.1564 INCHES MINIMUM AND 0.1565 INCHES MAXIMUM IN |
| Surface Finish | 16.0 MICROINCHES OUTSIDE DIAMETER |
| First End Location | LONG END |
| Surface Treatment Document and Classification | MIL-S-5002A MIL SPEC SINGLE TREATMENT RESPONSE OVERALL A |
| First End Style | SQUARE |
| Hardness Rating | 55.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM OVERALL |
| Shank Length | 0.203 INCHES NOMINAL IN |
| Style Designator | SHOULDER |
| Second End Relationship with First End | NOT IDENTICAL |
| Shoulder Diameter | 0.2182 INCHES MINIMUM AND 0.2185 INCHES MAXIMUM IN |
| Second Shank Length | 0.250 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE OVERALL |
| Material | STEEL COMP 440C 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 |
|---|---|
| 59-1050-2 PRIMARY | Photo-Sonics, Inc. Dba Photo-Sonics Inc Div Photo-Sonics (USA) |
NSN 5315-01-075-3004 is a Pin,shoulder,headless, manufactured by Photo-Sonics, Inc. Dba Photo-Sonics Inc Div Photo-Sonics, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-075-3004 has 1 manufacturer part number on file: 59-1050-2 (Photo-Sonics, Inc. Dba Photo-Sonics Inc Div Photo-Sonics).
Key specifications for 59-1050-2: Shank Diameter: 0.1562 INCHES MINIMUM AND 0.1563 INCHES MAXIMUM IN; Second Shank Diameter: 0.1564 INCHES MINIMUM AND 0.1565 INCHES MAXIMUM IN; Surface Finish: 16.0 MICROINCHES OUTSIDE DIAMETER; First End Location: LONG END. 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.