The Spacer,plate, cataloged under National Stock Number 5365-01-200-3848, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-200-3848 |
| Primary Part Number | RD54217-4 |
| Item Name | Spacer,plate |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec |
| Status | ACTIVE |
| Material Document and Classification | QQ-A-250/2,H14 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-250/1,H14 FED SPEC 2ND MATERIAL RESPONSE OR AISI,H19 ASSN STD 2ND MATERIAL RESPONSE OR AISI,H19 ASSN STD 1ST MATERIAL RESPONSE |
| Aperture Diameter | 3.710 INCHES NOMINAL IN |
| Bolt Hole Quantity | 4 |
| Material | ALUMINUM ALLOY 3003 OR ALUMINUM ALLOY 1100 |
| Hole Diameter | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM 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 |
|---|---|
| RD54217-4 PRIMARY | Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec (USA) |
NSN 5365-01-200-3848 is a Spacer,plate, manufactured by Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-200-3848 has 1 manufacturer part number on file: RD54217-4 (Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec).
Key specifications for RD54217-4: Material Document and Classification: QQ-A-250/2,H14 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-250/1,H14 FED SPEC 2ND MATERIAL RESPONSE OR AISI,H19 ASSN STD 2ND MATERIAL RESPONSE OR AISI,H19 ASSN STD 1ST MATERIAL RESPONSE; Aperture Diameter: 3.710 INCHES NOMINAL IN; Bolt Hole Quantity: 4; Material: ALUMINUM ALLOY 3003 OR ALUMINUM ALLOY 1100. 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.