The Nut,plain,single Ball Seat,hexag, cataloged under National Stock Number 5310-01-633-3136, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Naval Inventory Control Point Mechanicsburg. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 13 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Nut,plain,single Ball Seat,hexag |
| FSC / FSG | 5310 — Nuts and Washers (FSG 53) |
| Manufacturers | Naval Inventory Control Point Mechanicsburg (CAGE 03950) |
| Parameter | Value |
|---|---|
| NSN | 5310-01-633-3136 |
| Primary Part Number | 803-4385050 PC NO 11D4 |
| Item Name | Nut,plain,single Ball Seat,hexag |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| 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 |
|---|---|
| 803-4385050 PC NO 11D4 | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| DF330613 FIND NO 11D4 | 5/1 Secondary reference Naval Inventory Control Point Mechanicsburg |
| 7383858-DF330613-97-11D4 | 5/1 Secondary reference Naval Inventory Control Point Mechanicsburg |
| H547-0001-DF330613-97-11 | 5/1 Secondary reference U.S. Government activity |
| 7550478-DF330613-011 | 5/1 Secondary reference Naval Sea Systems Command |
| 7383858-DF330613-97-11 | 5/1 Secondary reference Naval Sea Systems Command |
| H547-0001-DF330613-97-11D4 | 5/1 Secondary reference Naval Inventory Control Point Mechanicsburg |
| 7550478-DF330613-011D4 | 5/1 Secondary reference Naval Inventory Control Point Mechanicsburg |
| DF330613 FIND NO 11 | 5/1 Secondary reference Huntington Ingalls Inc Div Newport News Shipbuilding |
| G547-0002-DF330613-011 | 5/1 Secondary reference U.S. Government activity |
| 801-6408529 FIND NO 11D4 | 5/1 Secondary reference Naval Inventory Control Point Mechanicsburg |
| G547-0002-DF330613-011D4 | 5/1 Secondary reference Naval Inventory Control Point Mechanicsburg |
| 803-4385050 PC NO 11 | 5/1 Secondary reference U.S. Government activity |
| 801-6408529 FIND NO 11 | 3/1 Design control — primary reference Naval Sea Systems Command |
NSN 5310-01-633-3136 is a Nut,plain,single Ball Seat,hexag, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-633-3136 has 1 manufacturer part number on file: 803-4385050 PC NO 11D4 (Naval Inventory Control Point Mechanicsburg).
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.