NAS501-4H3A

Bolt

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Description:

Fastener Length: 1/2", Hole Diameter: 1/32", Thread: 1/4-28, Thread Length: 29/64"

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NAS501-4H3A Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.304 inches minimum and 0.453 inches maximum
Fastener Length:
0.453 inches minimum and 0.500 inches maximum
Head Style:
Hexagon
Head Height:
0.140 inches minimum and 0.170 inches maximum
Width Between Flats:
0.428 inches minimum and 0.440 inches maximum
Hole Diameter:
0.046 inches nominal
Thread Diameter:
0.250 inches
Grip Length:
0.047 inches minimum and 0.078 inches maximum
Hole Quantity:
1
Hole Type:
Drilled
Features Provided:
Finished head
Thready Qty Per Inch (tpi):
28
Hole Configuration Style:
Hexagon longitudinal hole
Material:
Steel comp 321 overall or steel comp 347 overall
Material Specification:
Qq-s-763 fed spec all material responses overall
Thread Series Designator:
Unf
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Steel
Length 1/2

Additional Information

SKU / Model: NAS5014H3A
NSN: 5306-00-948-7231
FSC: Bolts / 5306
Product Series: NAS501
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 5 EA
Schedule B: 7318.15.8085
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS501-4H3A_Military-Fasteners-com.pdf
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Fastener Length: 1-7/32", Hole Diameter: 1/16", Thread: 7/16-20, Thread Length: 21/32"

NAS501-6-6A

$7.80 EA, Fastener Length: 13/16in., Thread: 3/8-24, Thread Length: 41/64in.

NAS501-5-4A

Fastener Length: 5/8", Thread: 1/4-24, Thread Length: 35/64"

NAS501-5-12A

Fastener Length: 1-11/32", Thread: 1/4-24, Thread Length: 17/32"

NAS501-4H5A

Fastener Length: 5/8", Hole Diameter: ", Thread: 1/4-28, Thread Length: 19/32"

NAS501-4H4A

Fastener Length: 1/2in., Hole Diameter: 1/32in., Thread: 1/4-28, Thread Length: 15/32in.

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Excellent variety, quality, and service. And, small orders are no problem. Military Fasteners is a tinker's delight and a great resource. I also appreciate their using the USPS. So many companies ship UPS only and to Alaska the UPS price is ridiculous. Thank you.

5.0

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Thanks for being there for us small plane owners. It has never been cheap to own a plane but as our planes age it is getting harder and harder to find parts for upkeep. Good fast service also.

5.0

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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