The Spacer,special Shaped, cataloged under National Stock Number 5365-01-643-5086, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Naval Inventory Control Point Mechanicsburg. The record lists 7 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Spacer,special Shaped |
| FSC / FSG | 5365 — Bushings, Rings, Shims, and Spacers (FSG 53) |
| Manufacturers | Naval Inventory Control Point Mechanicsburg (CAGE 03950); Naval Sea Systems Command (CAGE 53711) |
| Parameter | Value |
|---|---|
| NSN | 5365-01-643-5086 |
| Primary Part Number | 7383858-H5471721-031D4 |
| Item Name | Spacer,special Shaped |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | S |
| Part Number | Manufacturer |
|---|---|
| 7383858-H5471721-031D4 | Naval Inventory Control Point Mechanicsburg (USA) |
| 7383858-7108111-31 | Naval Sea Systems Command (USA) |
| 7383858-7108111-31D4 | Naval Inventory Control Point Mechanicsburg (USA) |
| H5470001-H5471721-31D4 | Naval Inventory Control Point Mechanicsburg (USA) |
| 167-7108111-31D4 | Naval Inventory Control Point Mechanicsburg (USA) |
| H547-0001-H5471721-031D4 | Naval Inventory Control Point Mechanicsburg (USA) |
| H547-1721-31D4 | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| 7383858-H5471721-031 | 3/1 Design control — primary reference Naval Sea Systems Command |
| H5470001-H5471721-31 | 5/2 Secondary reference U.S. Government activity |
| H547-0001-H5471721-031 | 5/1 Secondary reference U.S. Government activity |
| H547-1721-31 | 5/1 Secondary reference U.S. Government activity |
| 167-7108111-31 | 5/1 Secondary reference Naval Sea Systems Command |
NSN 5365-01-643-5086 is a Spacer,special Shaped, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-643-5086 has 7 manufacturer part numbers on file: 7383858-H5471721-031D4 (Naval Inventory Control Point Mechanicsburg), 7383858-7108111-31 (Naval Sea Systems Command), 7383858-7108111-31D4 (Naval Inventory Control Point Mechanicsburg), H5470001-H5471721-31D4 (Naval Inventory Control Point Mechanicsburg), 167-7108111-31D4 (Naval Inventory Control Point Mechanicsburg) and 2 more.
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.