AN174-6

Aeronautical Standard Close Tolerance Bolt

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Description:

length: 25/32", grip: 5/16", thread: 1/4-28, cadmium plated steel, drilled shank

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Add to Cart Up to qty 320 ships same day if ordered before 4pm EST

AN174-6 Price:	buy now $1.45 Each
Quantity: Pre-packaged bag qty: 20 ea
* Sold in increments of 20

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AN174-6 Datasheet Features and Specification

Width Between Flats:

Between 0.428 inches and 0.440 inches

Thread Series Designator:

Unf (fine thread)

Thread Qty Per Inch (tpi):

Thread Length:

Between 0.438 inches and 0.515 inches

Thread Direction:

Right-hand

Thread Diameter:

0.25 inches

Thread Class:

Surface Treatment:

Cadmium and chromate

Surface Treatment Specification:

Cl 3 federal specification all treatment responses type 2 qq-p-416

Min. Tensile Strength (psi):

125000 pounds per square inch

Shank Unthreaded Hole Diameter:

0.076 inches first hole and 0.086 inches first hole

Head Height:

Between 0.140 inches and 0.172 inches

Head Style:

Hexagon

Grip Length:

Between 0.297 inches and 0.328 inches

Hardness Rating:

26 rockwell c and 32 rockwell c

Grip Diameter:

Between 0.2487 inches and 0.2492 inches

Distance From Head Largest Bearing Surface To Shank Hole Center:

0.609 inches first hole and 0.641 inches first hole

Fastener Length:

Between 0.766 inches and 0.812 inches

Quick Specs

Thread Size	1/4
Thread Qty	28
Thread Series	UNF
Thread Class	3A
Material	Steel

Additional Information

SKU / Model:	AN1746
NSN:	5306-00-180-1736
FSC:	Bolts / 5306
Product Series:	AN174
Pack Weight (Approx.)	0.334 lb
Minimum Qty (MOQ):	20
ECCN:	EAR99
National Motor Freight:	093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version AN174-6_Military-Fasteners-com.pdf

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More AN174 close tolerance bolts

AN174H7A

$1.26 Each, Length: 29/32in., grip: 7/16in., thread: 1/4-28, cadmium plated steel undrilled shank drilled head

AN174H7

Fastener Length: 7/8", Hole Diameter: 1/32", Thread: 1/4-28, Thread Length: 7/16"

AN174H6A

length: 25/32", grip: 5/16", thread: 1/4-28, cadmium plated steel undrilled shank - drilled head"

AN174H5A

length: 21/32", grip: 3/16", thread: 1/4-28, cadmium plated steel undrilled shank - drilled head

AN174H47A

Fastener Length: 4-15/16", Hole Diameter: 1/32", Thread: 1/4-28, Thread Length: 1/2"

AN174H46

Fastener Length: 4-3/4", Hole Diameter: 1/16", Thread: 1/4-28, Thread Length: 15/32"

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Product code AN174-6

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Another good experience with Military Fasteners, and our Sales Rep, Dan Hunter. We needed hardware for an older aircraft model, and Dan's expertise was exceptional. He quickly identified fasteners, even for parts with unclear descriptions, and provided invaluable technical assistance. The supporting data was spot-on, verified by our technicians. Despite finding slightly lower prices elsewhere, the unmatched service and expertise from Military Fasteners, particularly Dan, make them our preferred choice. Our order was delivered ahead of schedule. Highly recommend MilFast for top-notch service and technical support!

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