The Nut Spacer,plate, cataloged under National Stock Number 5310-01-223-4374, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Jonathan Engineered Solutions Corp. Dba Jonathan Engineered Solutions. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Nut Spacer,plate |
| FSC / FSG | 5310 — Nuts and Washers (FSG 53) |
| Manufacturers | Jonathan Engineered Solutions Corp. Dba Jonathan Engineered Solutions (CAGE 05236) |
| Parameter | Value |
|---|---|
| NSN | 5310-01-223-4374 |
| Primary Part Number | SPO541 |
| Item Name | Nut Spacer,plate |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Jonathan Engineered Solutions Corp. Dba Jonathan Engineered Solutions |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| SPO541 PRIMARY | Jonathan Engineered Solutions Corp. Dba Jonathan Engineered Solutions (USA) |
| Reference | Meaning |
|---|---|
| 5A12347H01 | C/1 Advisory reference — outside the item-of-supply concept Northrop Grumman Systems Corporation |
| SP0-541 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 5310-01-223-4374 is a Nut Spacer,plate, manufactured by Jonathan Engineered Solutions Corp. Dba Jonathan Engineered Solutions, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-223-4374 has 1 manufacturer part number on file: SPO541 (Jonathan Engineered Solutions Corp. Dba Jonathan Engineered Solutions).
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.