The Pin,straight,headed, cataloged under National Stock Number 5315-01-451-3104, 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 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-451-3104 |
| Primary Part Number | 804-5184198 PC6 |
| Item Name | Pin,straight,headed |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Hole Arrangement Style | ONE END DRILLED |
| Under Head Length | 0.031 INCHES NOMINAL IN |
| First Hole Diameter | 0.188 INCHES NOMINAL IN |
| Style Designator | STRAIGHT |
| Pin Head Diameter | 0.875 INCHES NOMINAL IN |
| Diameter | 0.624 INCHES NOMINAL IN |
| Head Style | BUTTON (RATIO OF HGTH/CRRG OVER 0.190 TO 0.300 INCLUSIVE) |
| Height | 0.125 INCHES MINIMUM IN |
| Material | STEEL COMP 316 OVERALL |
| Distance From Centerline of Hole to End of Pin | 3.062 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 |
|---|---|
| 804-5184198 PC6 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 804-5184198-6 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
NSN 5315-01-451-3104 is a Pin,straight,headed, manufactured by Naval Sea Systems Command, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-451-3104 has 1 manufacturer part number on file: 804-5184198 PC6 (Naval Sea Systems Command).
Key specifications for 804-5184198 PC6: Hole Arrangement Style: ONE END DRILLED; Under Head Length: 0.031 INCHES NOMINAL IN; First Hole Diameter: 0.188 INCHES NOMINAL IN; Style Designator: STRAIGHT. 10 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.