The Pin,shoulder,headless, cataloged under National Stock Number 5315-01-068-6895, 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 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-068-6895 |
| Primary Part Number | PWA52453-5 |
| 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 | 0.201 INCHES MINIMUM AND 0.206 INCHES MAXIMUM IN |
| Second Shank Diameter | 0.190 INCHES NOMINAL IN |
| Surface Finish | 32.0 MICROINCHES UNTHREADED END |
| First End Location | UNTHREADED END |
| Thread Length | 0.438 INCHES NOMINAL IN |
| First End Style | ROUND |
| Hardness Rating | 40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL |
| Shank Length | 0.406 INCHES NOMINAL IN |
| Style Designator | SHOULDER |
| Material Document and Classification | AISI 4140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Second End Relationship with First End | NOT IDENTICAL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.190 INCHES IN |
| Shoulder Diameter | 0.250 INCHES NOMINAL IN |
| Second Shank Length | 0.500 INCHES NOMINAL IN |
| Second End Style | SQUARE |
| Thread Class | 2A A |
| Material | STEEL OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| First End Outer Radius | 0.103 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 |
|---|---|
| PWA52453-5 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| Reference | Meaning |
|---|---|
| PWA52453-5 | 5/9 Secondary reference Stanco Tool & Die, Inc. Dba Curtis Tool |
NSN 5315-01-068-6895 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 5315-01-068-6895 has 1 manufacturer part number on file: PWA52453-5 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
Key specifications for PWA52453-5: Shank Diameter: 0.201 INCHES MINIMUM AND 0.206 INCHES MAXIMUM IN; Second Shank Diameter: 0.190 INCHES NOMINAL IN; Surface Finish: 32.0 MICROINCHES UNTHREADED END; First End Location: UNTHREADED 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.