Price breaks
| 1+ | $ 48.13 |
| Volume | Volume pricing on quotation |
Price and availability subject to change. All orders subject to acceptance.
| NSN | 5310-00-297-3722 |
| Description | Nut, Self-Locking, Extended Washer |
| Manufacturer |
On quotation |
| CAGE code |
On quotation |
| Condition |
On quotation |
| Certs |
On quotation |
| Rev level |
On quotation |
| Shelf life |
On quotation |
Manufacturer, condition, certifications, revision and shelf life depend on the lot supplied and are stated on your quotation.
Part identification
| NSN | 5310-00-297-3722 |
| NIIN | 00-297-3722 |
| FSC | 5310 |
| FSG | 53 |
| Item Name | Nut, Self-Locking, Extended Washer |
| INC | 29729 |
| Assigned Date | 01-JAN-1963 |
| Status | Active |
Technical characteristics
| Thread Class | 3B |
| Thread Direction | Right-hand |
| Locking Feature | Prevailing torque with nonmetallic insert |
| Washer Outside Diameter | 0.771 inches minimum and 0.781 inches maximum |
| Overall Height | 0.516 inches nominal |
| Nut Style | Double hexagon |
| Washer Thickness | 0.107 inches nominal |
| Width Across Flats | 0.550 inches minimum and 0.565 inches maximum |
| Temp Rating | 250.0 deg fahrenheit nominal |
| Thread Series | UNJF |
| Thread Quantity per Inch | 20 |
| Nominal Thread Size | 0.438 inches |
| Material | Plastic polyamide locking insert |
| Material | Steel comp 4130 nut or steel comp 4340 nut or steel comp 3140 nut or steel comp 8740 nut |
| Material Document and Classification | Aisi assn std all material responses nut |
| Surface Treatment | Cadmium overall except insert |
| Surface Treatment Document and Classification | QQ-P-416, ty 1, cl 3 fed spec single treatment response overall except insert |
Manufacturers
| Alcoa Global Fasteners Inc. (CAGE 62554) — Type A |
| Alcoa Global Fasteners Inc. (CAGE 15653) — Type A |
| Alcoa Global Fasteners Inc. (CAGE 15653) — Type A |
| Bristol Industries (CAGE 27238) — Type A |
| Greer Stop Nut Inc. (CAGE 27687) — Type A |
| Hamilton Sundstrand Corporation (CAGE 73030) — Type A |
| Harvard Industries Inc. (CAGE 72962) — Type A |
| MAC Lean-Fogg Company (CAGE 019L2) — Type A |
| Satair A/S (CAGE R1120) — Type F |
| Satair A/S (CAGE R1120) — Type F |
| Sikorsky Aircraft Corporation (CAGE 78286) — Type A |
| SPS Technologies LLC (CAGE 56878) — Type A |
| SPS Technologies LLC (CAGE 56878) — Type A |
Alternate part numbers
| 12371-7 (CAGE 56878) |
| 12NH-7 (CAGE 019L2) |
| 69973-4 (CAGE 73030) |
| BH00163-7 (CAGE 27238) |
| DHN 35-7 (CAGE 62554) |
| EB-070 (CAGE 15653) |
| EB-070 (CAGE 56878) |
| EB-070 (CAGE R1120) |
| EB-720 (CAGE 15653) |
| EB070 (CAGE 72962) |
| EB720 (CAGE 27687) |
| EB720 (CAGE R1120) |
| SS5088-06 (CAGE 78286) |
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