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BOLT - AN4-17A

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BOLT - AN4-17A
Genuine OEM Part

Description:   BOLT
Part number:   AN4-17A
Industry Standard Specification:    AIA/NAS NASM3-20

Airframe Bolt - Length: 1-29/32", Grip: 1-7/16", Thread: 1/4-28, Cadmium Plated Steel, Undrilled Shank


AN4-17A   FEATURES

PARAMETERCHARACTERISTICS
Thread Class:3A
Thread Direction:Right-hand
Thread Length:0.468 inches minimum
Fastener Length:1.906 inches nominal
Head Style:Hexagon
Head Height:0.140 inches minimum and 0.172 inches maximum
Width Between Flats:0.428 inches minimum and 0.440 inches maximum
Nominal Thread Diameter:0.250 inches
Grip Length:1.438 inches nominal
Features Provided:Finished head
Thread Quantity per Inch:28
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 4037 overall or steel comp 4130 overall or steel comp 8630 overall or steel comp 8735 overall or steel comp 8740 overall or steel comp 4140 overall
Material Document and Classification:MIL-B-6812 mil spec all material responses overall
Surface Treatment:  Cadmium overall and chromate overallSurface Treatment Document and Classification
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:

  1. •Gulfstream G-IV/GIV-SP/G-400/G-450/G-300
  2. •Piper Aircraft PA-42 Cheyenne
  3. •Textron Aviation Beechcraft King Air 100 - all variants
  4. •Textron Aviation Beechcraft King Air 200 - all variants
  5. •Textron Aviation Beechcraft King Air 300 - all variants
  6. •Textron Aviation Beechcraft King Air 90 - all variants
  7. •Textron Aviation Bell 206 Jetranger/Longranger
  8. •Textron Aviation Cessna 500 Citation I-ISP
  9. •Textron Aviation Cessna 525 Citation Citationjet
  10. •Textron Aviation Cessna 550 Citation I-II-Bravo
  11. •Textron Aviation Cessna 560 Citation V-Ultra-Encore-Excel-XLS
  12. •Textron Aviation Cessna 650 Citation III-IV-VI-VII
  13. •Textron Aviation Cessna 750 Citation X



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