The Ring,lock,keyed, cataloged under National Stock Number 5365-01-413-8325, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Fastener Technology Corp. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5365-01-413-8325 |
| Primary Part Number | FT1761-8PT |
| Item Name | Ring,lock,keyed |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Fastener Technology Corp |
| Status | ACTIVE |
| Key Width | 0.034 INCHES NOMINAL IN |
| Overall Outside Diameter | 0.266 INCHES MINIMUM AND 0.286 INCHES MAXIMUM IN |
| Inside Diameter | 0.171 INCHES MINIMUM AND 0.181 INCHES MAXIMUM IN |
| Key Length | 0.031 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE |
| Material | STEEL COMP 631 |
| 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 |
|---|---|
| FT1761-8PT PRIMARY | Fastener Technology Corp (USA) |
| Reference | Meaning |
|---|---|
| 2693269-2 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 5365-01-413-8325 is a Ring,lock,keyed, manufactured by Fastener Technology Corp, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-413-8325 has 1 manufacturer part number on file: FT1761-8PT (Fastener Technology Corp).
Key specifications for FT1761-8PT: Overall Height: 0.016 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN; Key Width: 0.034 INCHES NOMINAL IN; Overall Outside Diameter: 0.266 INCHES MINIMUM AND 0.286 INCHES MAXIMUM IN; Inside Diameter: 0.171 INCHES MINIMUM AND 0.181 INCHES MAXIMUM IN. 6 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.