NUT - AN320-5
Genuine OEM Part
Description: NUT, CASTLENUT
Part number: AN320-5
Industry Standards/Certification: AN320
AN320-5 SPECIFICATIONS
| Parameter | Characteristics | |
| Thread Class | : | 3B |
| Thread Direction | : | Right-hand |
| Nut Style | : | Slotted, hexagon |
| Nut Height | : | 0.172 inches minimum and 0.203 inches maximum |
| End Item Identification | : | W/s:aircraft (AC-130H, MC-130H, EC-130E, HC-130); engine, aircraft, F100-PW-200(F-16A/B/C/D); aircraft, T-2; engine, aircraft TF33-PW-102 (C-135E, EC-135H/K/P); engine, aircraft, TF-33-P-7 (C-141A/B); engine, aircraft TF33-P-3/5/9 (C/EC-135, B-52H); aircraft, C-2A (reprocured); helicopter, MH-53E; joint stars target radar system; engine, aircraft, T56-A-7/15 (C-130B/E/H/N/P) |
| Width Across Flats | : | 0.490 inches minimum and 0.502 inches maximum |
| Thread Series | : | UNF |
| Thread Quantity per Inch | : | 24 |
| Nominal Thread Size | : | 0.312 inches |
| Bearing Surface Type | : | Chamfered or washer faced |
| Bearing Surface Finish | : | 125.0 microinches |
| Material | : | Steel overall |
| Surface Treatment | : | Cadmium overall and chromate overall |
| Surface Treatment Document and Classification | : | QQ-P-416, ty 2, cl 3 fed spec single treatment response overall |
This part is used on the following aircraft:
- Bombardier Challenger 601
- Bombardier Challenger 604
- Bombardier Challenger 605
- Bombardier Global Express
- Bombardier Learjet 40
- Bombardier Learjet 45
- Gulfstream G-IV/GIV-SP/G-400/G-450/G-300
- Gulfstream G-V/G-V-SP/G-550/G-500
- Piper Aircraft PA-42 Cheyenne
- Textron Aviation Beechcraft King Air 100 - all variants
- Textron Aviation Beechcraft King Air 200 - all variants
- Textron Aviation Beechcraft King Air 300 - all variants
- Textron Aviation Beechcraft King Air 90 - all variants
- Textron Aviation Beechcraft Premier
- Textron Aviation Cessna 500 Citation I-ISP
- Textron Aviation Cessna 525 Citation Citationjet
- Textron Aviation Cessna 550 Citation I-II-Bravo
- Textron Aviation Cessna 560 Citation V-Ultra-Encore-Excel-XLS
- Textron Aviation Cessna 680 Citation Sovereign
- Textron Aviation Cessna 750 Citation X
- Textron Aviation Hawker 400-400XP
- Textron Aviation Hawker 800XP-850XP
- Textron Aviation Hawker 900XP