The Pin,straight,headed, cataloged under National Stock Number 5315-01-177-9861, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Legacy Am&m. Government technical data includes 13 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-177-9861 |
| Primary Part Number | L312120-007 |
| Item Name | Pin,straight,headed |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | The Boeing Company Div Legacy Am&m |
| Status | ACTIVE |
| Surface Finish | 63.0 MICROINCHES OUTSIDE DIAMETER |
| Chamfer Length | 0.062 INCHES NOMINAL IN |
| Hole Arrangement Style | ONE END DRILLED |
| Under Head Length | 1.463 INCHES NOMINAL IN |
| Pin Chamfer Angle | 14.0 DEGREES MINIMUM AND 16.0 DEGREES MAXIMUM |
| First Hole Diameter | 0.076 INCHES NOMINAL IN |
| Style Designator | STRAIGHT |
| Pin Head Diameter | 0.375 INCHES NOMINAL IN |
| Diameter | 0.245 INCHES MINIMUM AND 0.247 INCHES MAXIMUM IN |
| Head Style | FLAT |
| Height | 0.062 INCHES NOMINAL IN |
| Material | STEEL COMP XM-13 OVERALL |
| Distance From Centerline of Hole to End of Pin | 0.093 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 |
|---|---|
| PLL6312120 | The Boeing Company Div Legacy Am&m (USA) |
| L312120-007 PRIMARY | The Boeing Company Div Legacy Am&m (USA) |
| Reference | Meaning |
|---|---|
| L6312120-093 | 3/9 Design control — primary reference The Boeing Company Div Legacy Am&m |
NSN 5315-01-177-9861 is a Pin,straight,headed, manufactured by The Boeing Company Div Legacy Am&m, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-177-9861 has 2 manufacturer part numbers on file: PLL6312120 (The Boeing Company Div Legacy Am&m), L312120-007 (The Boeing Company Div Legacy Am&m).
Key specifications for L312120-007: Surface Finish: 63.0 MICROINCHES OUTSIDE DIAMETER; Chamfer Length: 0.062 INCHES NOMINAL IN; Hole Arrangement Style: ONE END DRILLED; Under Head Length: 1.463 INCHES NOMINAL IN. 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.