| Manufacturer | Part Number | Description |
|---|---|---|
| Military-Fasteners | NAS1804-4 | nut |
| Unknown Manufacturer | NAS1804-3 | Lock Nut |
| Military-Fasteners | NAS1804-6 | SELF-LOCKING EXTENDED WASHER NUT |
| Unknown Manufacturer | NAS1804-6 | Lock Nut |
| Military-Fasteners | NAS1804-6N | SELF-LOCKING EXTENDED WASHER NUT |
| Unknown Manufacturer | NAS1804-7 | Lock Nut |
| Military-Fasteners | NAS1804-16 | nut |
| Unknown Manufacturer | NAS1804-5 | Lock Nut |
| Unknown Manufacturer | NAS1804-9 | Lock Nut |
| Unknown Manufacturer | NAS1804-4 | Lock Nut |
| Unknown Manufacturer | NAS1804-10 | Lock Nut |
| Unknown Manufacturer | NAS1804-8 | Lock Nut |
