The Ring,externally Threaded, cataloged under National Stock Number 5365-01-199-0786, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Legacy Am&m. Government technical data includes 24 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 | 5365-01-199-0786 |
| Primary Part Number | NF203090-1 |
| Item Name | Ring,externally Threaded |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | The Boeing Company Div Legacy Am&m |
| Status | ACTIVE |
| FSC Application Data | TORGUE LIMITER ASSY, ACTUATOR |
| Bore Annular Internal Serration | NOT INCLUDED |
| Material Hardness Rating | 38.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM |
| Beveled Thread | NOT INCLUDED |
| Chamfer Length | 0.060 INCHES NOMINAL IN |
| Bore Edge Process | CHAMFERED |
| Drive Type | DRILLED FACE |
| Diameter | 0.180 INCHES NOMINAL IN |
| Process End Location | DRIVE END |
| Bore Shape | STRAIGHT |
| Thread Direction | RIGHT-HAND |
| Setscrew Locking Notch | INCLUDED |
| Accommodation Type and Quantity | 2 HOLES |
| Radius From Geometric Axis to Accommodation | 1.000 INCHES NOMINAL IN |
| Casehardening Indicator | NOT CASEHARDENED |
| Angle Between Accommodations in Deg | 180.0 |
| Thread Size | 2.375-16 |
| Screw Thread Series Designator | UN |
| Surface Treatment | CADMIUM AND CHROMATE |
| Chamfer Angle in Deg | 45.0 |
| Depth | 0.100 INCHES NOMINAL IN |
| Thread Class | 2A A |
| Bore Diameter | 1.560 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY |
| 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 |
|---|---|
| NF203090-1 PRIMARY | The Boeing Company Div Legacy Am&m (USA) |
NSN 5365-01-199-0786 is a Ring,externally Threaded, manufactured by The Boeing Company Div Legacy Am&m, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-199-0786 has 1 manufacturer part number on file: NF203090-1 (The Boeing Company Div Legacy Am&m).
Key specifications for NF203090-1: FSC Application Data: TORGUE LIMITER ASSY, ACTUATOR; Bore Annular Internal Serration: NOT INCLUDED; Material Hardness Rating: 38.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM; Beveled Thread: NOT INCLUDED. 24 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.