The Pin,shoulder,headless, cataloged under National Stock Number 5315-01-384-7283, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is General Electric Co. Government technical data includes 13 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 | 5315-01-384-7283 |
| Primary Part Number | 3C3855P20 |
| Item Name | Pin,shoulder,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | General Electric Co |
| Status | ACTIVE |
| Shank Diameter | 0.500 INCHES NOMINAL IN |
| Second Shank Diameter | 0.3751 INCHES MINIMUM AND 0.3753 INCHES MAXIMUM IN |
| First End Taper Length | 0.060 INCHES NOMINAL IN |
| First End Location | SQUARE END |
| First End Style | CHAMFERED |
| Shank Length | 0.500 INCHES NOMINAL IN |
| Style Designator | SHOULDER |
| First End Taper Angle | 0.01 RADIANS MINIMUM |
| Second End Relationship with First End | NOT IDENTICAL |
| Shoulder Diameter | 0.380 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN |
| Second Shank Length | 0.810 INCHES NOMINAL IN |
| Second End Style | SQUARE |
| Material | STEEL COMP 1010 OR STEEL COMP 1030 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 |
|---|---|
| 3C3855P20 PRIMARY | General Electric Co (USA) |
NSN 5315-01-384-7283 is a Pin,shoulder,headless, manufactured by General Electric Co, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-384-7283 has 1 manufacturer part number on file: 3C3855P20 (General Electric Co).
Key specifications for 3C3855P20: Shank Diameter: 0.500 INCHES NOMINAL IN; Second Shank Diameter: 0.3751 INCHES MINIMUM AND 0.3753 INCHES MAXIMUM IN; First End Taper Length: 0.060 INCHES NOMINAL IN; First End Location: SQUARE END. 13 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.