AN175CH21A
Aeronautical Standard Bolt
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Description:
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Fastener Length: 11/32", Thread: 1/4-24, Thread Length: 1/4"
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AN175CH21A Datasheet Features and Specification
Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.312 inches nominal
Fastener Length:
0.359 inches nominal
Head Style:
Hexagon
Head Height:
0.172 inches minimum and 0.204 inches maximum
Width Between Flats:
0.490 inches minimum and 0.502 inches maximum
Grip Diameter:
0.311 inches nominal
Thread Diameter:
0.312 inches
Grip Length:
2.203 inches minimum and 2.250 inches maximum
Thready Qty Per Inch (tpi):
24
Material:
Steel corrosion resisting overall
Thread Series Designator:
Unf
Quick Specs
Thread Size | 1/4 |
Thread Qty | 24 |
Material | Stainless Steel |
Length | 11/32 |
Additional Information
SKU / Model: | AN175CH21A |
NSN: | 5306-01-540-2881 |
FSC: | Bolts / 5306 |
Pack Weight (Approx.) | 0.000 lb |
Minimum Qty (MOQ): | 5 EA |
Schedule B: | 7318.15.8085 |
ECCN: | 9A991 |
Download PDF Version AN175CH21A_Military-Fasteners-com.pdf |
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More close tolerance bolts
AN175CH7A
Fastener Length: 31/32in., Hole Diameter: 5/64in., Thread: 5/16-24, Thread Length: 17/32in.
AN175CH6A
Fastener Length: 7/8", Hole Diameter: 1/16", Thread: 1/4-24, Thread Length: 37/64"
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