The Pin,tapered,plain, cataloged under National Stock Number 5315-01-445-7259, 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 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-445-7259 |
| Primary Part Number | 512-6408999 ITEM 22 |
| Item Name | Pin,tapered,plain |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| First End Location | BOTH ENDS |
| First End Style | SQUARE |
| Pin Taper | 1.000 PER FOOT IN INCHES |
| Pin Overall Length | 0.875 INCHES NOMINAL IN |
| Second End Relationship with First End | IDENTICAL |
| Material | STEEL COMP 4340 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 |
|---|---|
| 211069812 | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| 512-6408999 ITEM 22 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 512-6408362-17 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
| 512-6408364-16 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
NSN 5315-01-445-7259 is a Pin,tapered,plain, manufactured by Naval Sea Systems Command, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-445-7259 has 2 manufacturer part numbers on file: 211069812 (Huntington Ingalls Inc Div Newport News Shipbuilding), 512-6408999 ITEM 22 (Naval Sea Systems Command).
Key specifications for 512-6408999 ITEM 22: First End Location: BOTH ENDS; First End Style: SQUARE; Pin Taper: 1.000 PER FOOT IN INCHES; Pin Overall Length: 0.875 INCHES NOMINAL IN. 6 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.