The Spacer,plate, cataloged under National Stock Number 5365-00-442-0458, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Emcore Space & Navigation Corporation Div Space & Navigation. Government technical data includes 5 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-00-442-0458 |
| Primary Part Number | 1782857-83 |
| Item Name | Spacer,plate |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Emcore Space & Navigation Corporation Div Space & Navigation |
| Status | ACTIVE |
| Gasket Center to Flat Distance | 0.672 INCHES NOMINAL IN |
| Outside Diameter | 1.500 INCHES NOMINAL IN |
| Aperture Diameter | 1.035 INCHES NOMINAL IN |
| Bolt Hole Quantity | 4 |
| Material | STEEL CORROSION RESISTING |
| 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 |
|---|---|
| 1782857-83 | Emcore Space & Navigation Corporation Div Space & Navigation (USA) |
| Reference | Meaning |
|---|---|
| 1782857-83 | 5/9 Secondary reference Honeywell Intl Inc Defense Avionics Systems Former Guidance Systems Div |
| 1782857-83 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5365-00-442-0458 is a Spacer,plate, manufactured by Emcore Space & Navigation Corporation Div Space & Navigation, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-00-442-0458 has 1 manufacturer part number on file: 1782857-83 (Emcore Space & Navigation Corporation Div Space & Navigation).
Key specifications for 1782857-83: Gasket Center to Flat Distance: 0.672 INCHES NOMINAL IN; Outside Diameter: 1.500 INCHES NOMINAL IN; Aperture Diameter: 1.035 INCHES NOMINAL IN; Bolt Hole Quantity: 4. 5 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.