The Pin,tapered,plain, cataloged under National Stock Number 5315-01-329-2181, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Div Epd. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-329-2181 |
| Primary Part Number | 190365-25 |
| Item Name | Pin,tapered,plain |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Curtiss-Wright Electro-Mechanical Corporation Div Epd |
| Status | ACTIVE |
| Pin Overall Length | 2.500 INCHES NOMINAL2.500 INCHES NOMINAL2.500 INCHES NOMINAL IN |
| Pin Size Designation | 888 |
| 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 |
|---|---|
| 190365-25 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| RY-180210PC1.9 | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| Reference | Meaning |
|---|---|
| 190365-25 | 3/9 Design control — primary reference U.S. Government activity |
| RY-180210PC1.9 | 5/9 Secondary reference U.S. Government activity |
NSN 5315-01-329-2181 is a Pin,tapered,plain, manufactured by Curtiss-Wright Electro-Mechanical Corporation Div Epd, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-329-2181 has 2 manufacturer part numbers on file: 190365-25 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), RY-180210PC1.9 (Curtiss-Wright Electro-Mechanical Corporation Div Epd).
Key specifications for 190365-25: Pin Overall Length: 2.500 INCHES NOMINAL2.500 INCHES NOMINAL2.500 INCHES NOMINAL IN; Pin Size Designation: 888. 2 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.