The Pin,shoulder,headless, cataloged under National Stock Number 5315-01-592-9457, 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 20 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 | 5315-01-592-9457 |
| Primary Part Number | L5503039-003 |
| Item Name | Pin,shoulder,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | The Boeing Company Div Legacy Am&m |
| Status | ACTIVE |
| Shank Diameter | 0.216 INCHES NOMINAL IN |
| Second Shank Diameter | 0.190 INCHES NOMINAL IN |
| First End Taper Length | 0.025 INCHES NOMINAL IN |
| First End Location | CHAMFERED END |
| Thread Length | 0.350 INCHES NOMINAL IN |
| First End Style | CHAMFERED |
| Shank Length | 0.300 INCHES NOMINAL IN |
| Style Designator | SHOULDER |
| First End Taper Angle | 45.1 DEGREES NOMINAL |
| Second End Relationship with First End | NOT IDENTICAL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.190 INCHES IN |
| Second Shank Length | 0.630 INCHES NOMINAL IN |
| Shoulder Width Across Flats | 0.500 INCHES NOMINAL IN |
| Second End Style | RADIUS |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 32 |
| Material | STEEL CORROSION RESISTING OVERALL |
| Second End Corner Radius | 0.060 INCHES NOMINAL IN |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| 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 |
|---|---|
| L5503039-003 PRIMARY | The Boeing Company Div Legacy Am&m (USA) |
NSN 5315-01-592-9457 is a Pin,shoulder,headless, manufactured by The Boeing Company Div Legacy Am&m, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-592-9457 has 1 manufacturer part number on file: L5503039-003 (The Boeing Company Div Legacy Am&m).
Key specifications for L5503039-003: Shank Diameter: 0.216 INCHES NOMINAL IN; Second Shank Diameter: 0.190 INCHES NOMINAL IN; First End Taper Length: 0.025 INCHES NOMINAL IN; First End Location: CHAMFERED END. 20 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.