The Pin,straight,headed, cataloged under National Stock Number 5315-01-343-2913, 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 Defense. Government technical data includes 11 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 | 5315-01-343-2913 |
| Primary Part Number | 3M39C1-81 |
| Item Name | Pin,straight,headed |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Chamfer Length | 0.046 INCHES NOMINAL0.046 INCHES NOMINAL IN |
| Hole Arrangement Style | ONE END DRILLEDONE END DRILLED |
| Under Head Length | 2.683 INCHES NOMINAL2.683 INCHES NOMINAL IN |
| Pin Chamfer Angle | 15.0 DEGREES NOMINAL15.0 DEGREES NOMINAL |
| First Hole Diameter | 0.060 INCHES MINIMUM AND 0.060 INCHES MINIMUM AND 0.080 INCHES MAXIMUM0.080 INCHES MAXIMUM IN |
| Style Designator | STRAIGHTSTRAIGHT |
| Pin Head Diameter | 0.250 INCHES NOMINAL0.250 INCHES NOMINAL IN |
| Diameter | 0.122 INCHES MINIMUM AND 0.122 INCHES MINIMUM AND 0.124 INCHES MAXIMUM0.124 INCHES MAXIMUM IN |
| Head Style | PAN NO. 2 (R1 NOT REQUIRED IN ITEM DESCRIPTION)PAN NO. 2 (R1 NOT REQUIRED IN ITEM DESCRIPTION) |
| Height | 0.046 INCHES NOMINAL0.046 INCHES NOMINAL IN |
| Distance From Centerline of Hole to End of Pin | 0.091 INCHES NOMINAL0.091 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 |
|---|---|
| 3M39C1-81 PRIMARY | The Boeing Company Div Defense (USA) |
NSN 5315-01-343-2913 is a Pin,straight,headed, manufactured by The Boeing Company Div Defense, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-343-2913 has 1 manufacturer part number on file: 3M39C1-81 (The Boeing Company Div Defense).
Key specifications for 3M39C1-81: Chamfer Length: 0.046 INCHES NOMINAL0.046 INCHES NOMINAL IN; Hole Arrangement Style: ONE END DRILLEDONE END DRILLED; Under Head Length: 2.683 INCHES NOMINAL2.683 INCHES NOMINAL IN; Pin Chamfer Angle: 15.0 DEGREES NOMINAL15.0 DEGREES NOMINAL. 11 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.