The Pin,shoulder,headed, cataloged under National Stock Number 5315-01-061-2586, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 18 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 | 5315-01-061-2586 |
| Primary Part Number | 642AS0388 |
| Item Name | Pin,shoulder,headed |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Surface Finish | 63.0 MICROINCHES OVERALL |
| First End Taper Length | 0.040 INCHES NOMINAL0.040 INCHES NOMINAL IN |
| First Step Diameter | 0.490 INCHES MINIMUM AND 0.490 INCHES MINIMUM AND 0.500 INCHES MAXIMUM0.500 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | MIL-T-10727,TY 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Hole Arrangement Style | DRILLED THRU CENTERDRILLED THRU CENTER |
| Under Head Length | 4.590 INCHES NOMINAL4.590 INCHES NOMINAL IN |
| First End Style | CHAMFEREDCHAMFERED |
| First Hole Diameter | 0.191 INCHES NOMINAL0.191 INCHES NOMINAL IN |
| Second Step Length | 2.090 INCHES NOMINAL2.090 INCHES NOMINAL IN |
| Style Designator | SHOULDER |
| Pin Head Diameter | 1.000 INCHES NOMINAL1.000 INCHES NOMINAL IN |
| First End Taper Angle | 45.0 DEGREES NOMINAL45.0 DEGREES NOMINAL |
| Head Style | FLAT FILLISTERFLAT FILLISTER |
| Second Step Diameter | 0.371 INCHES MINIMUM AND 0.371 INCHES MINIMUM AND 0.373 INCHES MAXIMUM0.373 INCHES MAXIMUM IN |
| Height | 0.650 INCHES NOMINAL IN |
| First Step Length | 2.500 INCHES NOMINAL2.500 INCHES NOMINAL IN |
| Surface Treatment | TIN OVERALL |
| 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 |
|---|---|
| 642AS0388 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
NSN 5315-01-061-2586 is a Pin,shoulder,headed, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-061-2586 has 1 manufacturer part number on file: 642AS0388 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Key specifications for 642AS0388: Surface Finish: 63.0 MICROINCHES OVERALL; First End Taper Length: 0.040 INCHES NOMINAL0.040 INCHES NOMINAL IN; First Step Diameter: 0.490 INCHES MINIMUM AND 0.490 INCHES MINIMUM AND 0.500 INCHES MAXIMUM0.500 INCHES MAXIMUM IN; Surface Treatment Document and Classification: MIL-T-10727,TY 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL. 18 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.