The Pin,shoulder,headless, cataloged under National Stock Number 5315-01-070-5658, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 22 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 | 5315-01-070-5658 |
| Primary Part Number | PWA52592-2 |
| Item Name | Pin,shoulder,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| Shank Diameter | 0.562 INCHES NOMINAL IN |
| Surface Finish | 32.0 MICROINCHES SHANK END |
| First End Taper Length | 0.062 INCHES NOMINAL IN |
| First End Location | THREADED END |
| Hole Arrangement Style | BOTH END DRILLED |
| Thread Length | 0.313 INCHES NOMINAL IN |
| First End Style | CHAMFERED |
| First Hole Diameter | 0.125 INCHES NOMINAL IN |
| Shank Length | 0.375 INCHES NOMINAL IN |
| Style Designator | SHOULDER |
| Material Document and Classification | AISI1018 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| First End Taper Angle | 45.0 DEGREES NOMINAL |
| Second End Relationship with First End | IDENTICAL |
| Second Hole Diameter | 0.250 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.562 INCHES IN |
| Shoulder Diameter | 0.625 INCHES NOMINAL IN |
| Center to Center Distance Between Holes | 3.687 INCHES NOMINAL IN |
| Thread Class | 3A A |
| Material | STEEL OVERALL |
| Thread Series Designator | UNF |
| Distance From Centerline of Hole to End of Pin | 0.563 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 |
|---|---|
| PWA52592-2 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
NSN 5315-01-070-5658 is a Pin,shoulder,headless, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-070-5658 has 1 manufacturer part number on file: PWA52592-2 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
Key specifications for PWA52592-2: Shank Diameter: 0.562 INCHES NOMINAL IN; Surface Finish: 32.0 MICROINCHES SHANK END; First End Taper Length: 0.062 INCHES NOMINAL IN; First End Location: THREADED END. 22 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.