For fuel tanks.| Thread | Part Number | NAS Number |
|---|---|---|
| 10-32 | F1968-3 | NAS1473-A3 |
| 1/4” UNF | F1968-4 | NAS1473-A4 |
| 5/16” UNF | F1968-5 | NAS1473-A5 |
| Part Number | Description | Stock | Price | |
|---|---|---|---|---|
| NAS1473-A5 | ANCHOR NUT F1968-5 | 152 | £4.09 | |
| NAS1473-A4 | SEALED ANCHOR NUT (F1968-4) | 97 | £2.01 | |
| NAS1473-A3 | SEALED ANCHOR NUT (F1968-3) | 154 | £0.95 | |
| F1968-5 | ANCHOR NUT F1968-5 | 152 | £4.09 | |
| F1968-4 | SEALED ANCHOR NUT (F1968-4) | 97 | £2.01 | |
| F1968-3 | SEALED ANCHOR NUT (F1968-3) | 154 | £0.95 |