The Spacer,sleeve, cataloged under National Stock Number 5365-01-475-6552, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-475-6552 |
| Primary Part Number | 124-4322620 PC 8-92 |
| Item Name | Spacer,sleeve |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Corner Shape | SQUARE ALL CORNERS |
| Flange Outside Diameter | 8.6720 INCHES NOMINAL IN |
| Style Designator | SOLID, EXTERNAL FLANGE |
| Body Inside Diameter | 6.0000 INCHES NOMINAL IN |
| Flange Width | 0.6250 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 |
|---|---|
| 124-4322620 PC 8-92 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 124-4322620 | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 5365-01-475-6552 is a Spacer,sleeve, manufactured by Naval Sea Systems Command, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-475-6552 has 1 manufacturer part number on file: 124-4322620 PC 8-92 (Naval Sea Systems Command).
Key specifications for 124-4322620 PC 8-92: Corner Shape: SQUARE ALL CORNERS; Flange Outside Diameter: 8.6720 INCHES NOMINAL IN; Style Designator: SOLID, EXTERNAL FLANGE; Overall Length: 3.3020 INCHES NOMINAL IN. 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.