NAS568C53

Machine Bolt

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Description:

Fastener Length: 1-5/8", Hole Diameter: 5/64", Thread: 1/2-20, Thread Length: 1-37/64",

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NAS568C53
NAS568C53
NAS568C53
NAS568C53
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NAS568C53 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
1.580 inches nominal
Fastener Length:
1.656 inches nominal
Head Style:
Dished hexagon
Head Height:
0.375 inches nominal
Width Between Flats:
0.740 inches minimum and 0.752 inches maximum
Hole Diameter:
0.070 inches minimum and 0.080 inches maximum
Grip Diameter:
0.464 inches minimum and 0.500 inches maximum
Thread Diameter:
0.500 inches
Grip Length:
0.030 inches minimum and 0.060 inches maximum
Hole Quantity:
3
Hole Type:
Drilled
Thready Qty Per Inch (tpi):
20
Min. Tensile Strength (psi):
160000 pounds per square inch
Material:
Iron alloy 660 overall
Surface Treatment:
Passivate overall
Thread Series Designator:
Unjf
Quick Specs
Thread Size 1/2
Thread Qty 20
Material Iron
Length 1-5/8

Additional Information

SKU / Model: NAS568C53
NSN: 5306-01-589-4873
FSC: Bolts / 5306
Product Series: NAS568C
Pack Weight (Approx.) 0.141 lb
Minimum Qty (MOQ): 1
Schedule B: 7318.15.8085
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS568C53_Military-Fasteners-com.pdf
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Product code NAS568C53
NAS568C53
NAS568C53
NAS568C53
NAS568C53

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Customer Reviews

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I was looking for hard to find parts for a safety critical application. The first couple of places I tried had the part on their web page but when I tried to order it they said, sorry, they did not actually have the parts. I called Military Fasteners. Talked to an employee without delay. She looked up the part number, told me who manufactured them (important), where the company is located (very important) and shipped the parts immediately from their own inventory. Super nice, helpful, efficient and knowledgeable. They get it.

5.0

I sent in my online order then within a minute I realized I left off an item. I sent a message that requested an item be added to avoid a second shipping cost. I received a reply the next morning that the item I wanted had been added successfully and my order would be delivered as promised. Thanks to your staff for the flexibility and the help with my online order.

5.0

Thank you for your excellent customer service! I made an error on the address and your team got everything straightened out in no time! The product is just what I needed! I look forward to doing business with you in the future! Thanks, again!!

5.0

I've been a customer since 1983 and you have provided what I needed most times in a very timely manner at the right price. Over all I have been very satisfied with your company.

5.0