The Nut,blind Assembly, cataloged under National Stock Number 5310-01-688-8410, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Witten Company Inc Dba Witten Co Inc. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Nut,blind Assembly |
| FSC / FSG | 5310 — Nuts and Washers (FSG 53) |
| Manufacturers | Naval Sea Systems Command (CAGE 53711); Witten Company Inc Dba Witten Co Inc (CAGE 0JHK5) |
| Parameter | Value |
|---|---|
| NSN | 5310-01-688-8410 |
| Primary Part Number | WBN360-1032DU2 |
| Item Name | Nut,blind Assembly |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Witten Company Inc Dba Witten Co Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| 255-8357121-351 | Naval Sea Systems Command (USA) |
| WBN360-1032DU2 PRIMARY | Witten Company Inc Dba Witten Co Inc (USA) |
| Reference | Meaning |
|---|---|
| H776-0551-351 | 5/2 Secondary reference U.S. Government activity |
NSN 5310-01-688-8410 is a Nut,blind Assembly, manufactured by Witten Company Inc Dba Witten Co Inc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-688-8410 has 2 manufacturer part numbers on file: 255-8357121-351 (Naval Sea Systems Command), WBN360-1032DU2 (Witten Company Inc Dba Witten Co Inc).
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.