The Pin,shoulder,headed, cataloged under National Stock Number 5315-01-268-9134, 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 | 5315-01-268-9134 |
| Primary Part Number | PWA56018-24 |
| 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 | 0.437 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN |
| Under Head Length | 1.179 INCHES MINIMUM AND 1.195 INCHES MAXIMUM IN |
| First End Style | SQUARE |
| Second Step Length | 1.050 INCHES MINIMUM AND 1.065 INCHES MAXIMUM IN |
| Style Designator | SHOULDER |
| Pin Head Diameter | 0.623 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN |
| Material Document and Classification | AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | FLAT |
| Second Step Diameter | 0.3120 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM IN |
| Height | 0.125 INCHES NOMINAL IN |
| First Step Length | 0.129 INCHES MINIMUM AND 0.132 INCHES MAXIMUM IN |
| Material | STEEL COMP O1 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 |
|---|---|
| PWA56018-24 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
NSN 5315-01-268-9134 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 5315-01-268-9134 has 1 manufacturer part number on file: PWA56018-24 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
Key specifications for PWA56018-24: First Step Diameter: 0.437 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN; Under Head Length: 1.179 INCHES MINIMUM AND 1.195 INCHES MAXIMUM IN; First End Style: SQUARE; Second Step Length: 1.050 INCHES MINIMUM AND 1.065 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.