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BOLT - AN5-17

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BOLT - AN5-17
Genuine OEM Parts

Description:   BOLT
Part number:   AN5-17
Industry Standard Specification:   AIA/NAS NASM3-20

Airframe Bolt, Drilled - Length: 1-31/32", Grip: 1-7/16", Thread: 5/16-24, Cadmium Plated Steel, Drilled Shank

AN5-17   FEATURES

PARAMETERCHARACTERISTIC
Thread Class3A
Thread DirectionRight-hand
Thread Length0.500 inches minimum and 0.578 inches maximum
Fastener Length 1.953 inches minimum and 2.000 inches maximum
Head StyleHexagon
Head Height0.172 inches minimum and 0.204 inches maximum
Width Between Flats0.490 inches minimum and 0.502 inches maximum
Shank Unthreaded Hole Diameter0.076 inches minimum first hole and 0.086 inches maximum first hole
Nominal Thread Diameter0.312 inches
Grip Length1.422 inches minimum and 1.453 inches maximum
Features ProvidedFinished head
Thread Quantity per Inch24
Minimum Tensile Strength125000 pounds per square inch
Hardness Rating26.0 rockwell C minimum overall and 32.0 rockwell C maximum overall
Distance from Head Largest Bearing Surface to Shank Hole Center1.781 inches minimum first hole and 1.812 inches maximum first hole
MaterialSteel comp 4140 overall or steel comp 8740 overall or steel comp 8630 overall or steel comp 8735 overall or steel comp 4130 overall or steel comp 4037 overall
Material Document and ClassificationMIL-S-5626 mil spec 1ST material response overall or MIL-S-6049 mil spec 2ND material response overall or MIL-S-6050 mil spec 3RD material response overall or MIL-S-6098 mil spec 4TH material response overall or MIL-S-6758 mil spec 5TH material response overall or ams 6300 assn std 6TH material response overall
Surface TreatmentCadmium overall and chromate overall
Surface Treatment Document and ClassificationQQ-P-416, type 2, class 3 fed spec single treatment response overall
Thread Series DesignatorUNF


This part is used on the following aircraft:

  1. •Textron Aviation Beechcraft King Air 90 - all variants
  2. •Textron Aviation Cessna 500 Citation I-ISP
  3. •Textron Aviation Cessna 560 Citation V-Ultra-Encore-Excel-XLS



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