The Pin,straight,headless, cataloged under National Stock Number 5315-01-346-2477, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-346-2477 |
| Primary Part Number | 803-5184146 PIECE 34 |
| Item Name | Pin,straight,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Hole Arrangement Style | BOTH END DRILLED |
| First End Style | SQUARE |
| First Hole Diameter | 0.141 INCHES NOMINAL IN |
| Pin Overall Diameter | 0.5620 INCHES NOMINAL IN |
| Pin Overall Length | 2.781 INCHES NOMINAL IN |
| Second End Relationship with First End | IDENTICAL |
| Second Hole Diameter | 0.141 INCHES NOMINAL IN |
| Center to Center Distance Between Holes | 2.405 INCHES NOMINAL IN |
| Material | STEEL COMP 316 OVERALL |
| Distance From Centerline of Hole to End of Pin | 0.188 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 |
|---|---|
| 803-5184146 PIECE 34 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 803-5184146 PC 43 | 5/9 Secondary reference Naval Sea Systems Command |
| 803-5773913 PC 34 | 5/9 Secondary reference Naval Sea Systems Command |
| 803-5184144 PIECE 37 | 5/9 Secondary reference Naval Sea Systems Command |
NSN 5315-01-346-2477 is a Pin,straight,headless, manufactured by Naval Sea Systems Command, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-346-2477 has 1 manufacturer part number on file: 803-5184146 PIECE 34 (Naval Sea Systems Command).
Key specifications for 803-5184146 PIECE 34: Hole Arrangement Style: BOTH END DRILLED; First End Style: SQUARE; First Hole Diameter: 0.141 INCHES NOMINAL IN; Pin Overall Diameter: 0.5620 INCHES NOMINAL IN. 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.