The Pin,shoulder,headed, cataloged under National Stock Number 5315-01-426-4595, 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 12 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 | 5315-01-426-4595 |
| Primary Part Number | 598650 |
| Item Name | Pin,shoulder,headed |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| First Step Diameter | 0.186 INCHES MINIMUM AND 0.189 INCHES MAXIMUM IN |
| Under Head Length | 0.475 INCHES NOMINAL IN |
| First End Style | SQUARE |
| Second Step Length | 0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN |
| Style Designator | SHOULDER |
| Pin Head Diameter | 0.356 INCHES MINIMUM AND 0.394 INCHES MAXIMUM IN |
| Material Document and Classification | AMS7232 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | BUTTON (RATIO OF HGTH/CRRG OVER 0.190 TO 0.300 INCLUSIVE) |
| Second Step Diameter | 0.123 INCHES MINIMUM AND 0.126 INCHES MAXIMUM IN |
| Height | 0.080 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN |
| First Step Length | 0.160 INCHES MINIMUM AND 0.170 INCHES MAXIMUM IN |
| Material | NICKEL ALLOY 600 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 |
|---|---|
| 598650 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
NSN 5315-01-426-4595 is a Pin,shoulder,headed, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-426-4595 has 1 manufacturer part number on file: 598650 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
Key specifications for 598650: First Step Diameter: 0.186 INCHES MINIMUM AND 0.189 INCHES MAXIMUM IN; Under Head Length: 0.475 INCHES NOMINAL IN; First End Style: SQUARE; Second Step Length: 0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN. 12 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.