The Spacer,plate, cataloged under National Stock Number 5365-00-334-6364, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp. Government technical data includes 11 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 | 5365-00-334-6364 |
| Primary Part Number | S1635-64312-2 |
| Item Name | Spacer,plate |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp |
| Status | ACTIVE |
| FSC Application Data | TAIL ROTOR HELICOPTER |
| Side Radius From Gasket Center | 2.350 INCHES NOMINAL IN |
| Style Designator | NON-CIRCULAR W/APERTURE |
| Outside Corner Inverted Radius | 2.156 INCHES NOMINAL IN |
| Aperture Diameter | 4.310 INCHES MINIMUM AND 4.312 INCHES MAXIMUM IN |
| Bolt Hole Quantity | 8 |
| Bolt Circle Diameter | 4.919 INCHES MINIMUM AND 4.920 INCHES MAXIMUM IN |
| Surface Treatment | ANODIZE |
| Outside Corner Radius | 0.280 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN |
| Material | ALUMINUM ALLOY |
| Hole Diameter | 0.281 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 |
|---|---|
| S1635-64312-2 PRIMARY | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
NSN 5365-00-334-6364 is a Spacer,plate, manufactured by Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-00-334-6364 has 1 manufacturer part number on file: S1635-64312-2 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp).
Key specifications for S1635-64312-2: FSC Application Data: TAIL ROTOR HELICOPTER; Side Radius From Gasket Center: 2.350 INCHES NOMINAL IN; Style Designator: NON-CIRCULAR W/APERTURE; Overall Width: 5.460 INCHES MINIMUM AND 5.462 INCHES MAXIMUM IN. 11 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.