BOLT - AN3-20A
Genuine OEM Part
Description: BOLT
Part number: AN3-20A
Industry Standard Specification: AIA/NAS NASM3-20
Airframe Bolt - Length: 2-1/32", Grip: 1-5/8", Thread: 10-32, Cadmium Plated Steel, Undrilled Shank
AN3-20A FEATURES
| Parameter | Characteristics | |
| Thread Class | : | 3A |
| Thread Direction | : | Right-hand |
| Thread Length | : | 0.406 inches minimum |
| Fastener Length | : | 2.031 inches nominal |
| Headstyle | : | Hexagon |
| Head Height | : | 0.109 inches minimum and 0.141 inches maximum |
| Width Between Flats | : | 0.365 inches minimum and 0.377 inches maximum |
| Nominal Thread Diameter | : | 0.190 inches |
| Grip Length | : | 1.625 inches nominal |
| Features Provided | : | Finished head |
| Thread Quantity per Inch | : | 32 |
| Minimum Tensile Strength | : | 125000 pounds per square inch |
| Hardness Rating | : | 26.0 rockwell C minimum overall and 32.0 rockwell C maximum overall |
| Material | : | Steel comp 8740 overall or steel comp 8630 overall or steel comp 8735 overall or steel comp 4037 overall or steel comp 4140 overall or steel comp 4130 overall |
| Material Document and Classification | : | MIL-S-6049 mil spec 1ST material response overall or MIL-S-6050 mil spec 2ND material response overall or MIL-S-6098 mil spec 3RD material response overall or ams 6300 assn std 4TH material response overall or MIL-S-5626 mil spec 5TH material response overall or MIL-S-6758 mil spec 6TH material response overall |
| Surface Treatment | : | Cadmium overall and chromate overall |
| Surface Treatment Document and Classification | : | QQ-P-416, type 2, class 3 fed spec all treatment responses overall |
| Thread Series Designator | : | UNF |
This part is used on the following aircraft:
- •Bombardier Learjet 55
- •Bombardier Learjet 60 - all variants
- •Embraer Legacy 600-650
- •Embraer Phenom 300
- •Textron Aviation Bell 206 Jetranger/Longranger
- •Textron Aviation Cessna 500 Citation I-ISP
- •Textron Aviation Cessna 510 Citation Mustang
- •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 650 Citation III-IV-VI-VII
- •Textron Aviation Cessna 680 Citation Sovereign
- •Textron Aviation Hawker 800XP-850XP
- •Textron Aviation Hawker 900XP
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