The Spacer,plate, cataloged under National Stock Number 5365-01-252-3147, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Rosebank Engineering Pty Ltd. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-252-3147 |
| Primary Part Number | 831804-11 |
| Item Name | Spacer,plate |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Rosebank Engineering Pty Ltd |
| Status | ACTIVE |
| Style Designator | CIRCULAR |
| Outside Diameter | 1.750 INCHES NOMINAL IN |
| Aperture Diameter | 1.000 INCHES NOMINAL IN |
| Bolt Hole Quantity | 3 |
| Bolt Circle Diameter | 1.440 INCHES NOMINAL IN |
| Material | STEEL COMP 1020 |
| Hole Diameter | 0.144 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 |
|---|---|
| 831804-11 | Rosebank Engineering Pty Ltd (AUS) |
| 831804-11 | Aero Engineering & Manufacturing Company of California, Llc Dba Aeroengineering & Manufacturing Co (USA) |
| Reference | Meaning |
|---|---|
| 831804-11 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5365-01-252-3147 is a Spacer,plate, manufactured by Rosebank Engineering Pty Ltd, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-252-3147 has 2 manufacturer part numbers on file: 831804-11 (Rosebank Engineering Pty Ltd), 831804-11 (Aero Engineering & Manufacturing Company of California, Llc Dba Aeroengineering & Manufacturing Co).
Key specifications for 831804-11: Style Designator: CIRCULAR; Outside Diameter: 1.750 INCHES NOMINAL IN; Aperture Diameter: 1.000 INCHES NOMINAL IN; Bolt Hole Quantity: 3. 7 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.