MS9886-08

Military Standard Bolt

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Description:

Fastener Length: 5/8", Thread: 1/4-28, Thread Length: 1/2"

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MS9886-08 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.495 inches minimum and 0.515 inches maximum
Fastener Length:
0.625 inches nominal
Head Style:
Double hexagon extended washer
Head Height:
0.303 inches nominal
Width Between Flats:
0.3125 inches nominal
Extended Washer Diameter:
0.458 inches nominal
Extended Washer Thickness:
0.080 inches nominal
Thread Diameter:
0.250 inches
Grip Length:
0.079 inches minimum and 0.099 inches maximum
Thready Qty Per Inch (tpi):
28
Hardness Rating:
32.0 rockwell c minimum overall and 38.0 rockwell c maximum overall
Material:
Steel corrosion resisting overall
Material Specification:
Ams5616 assn std single material response overall
Thread Series Designator:
Unjf
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Stainless Steel
Length 5/8

Additional Information

SKU / Model: MS988608
NSN: 5306-01-474-1640
FSC: Bolts / 5306
Product Series: MS9886
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 10 EA
Schedule B: 7318.15.8085
ECCN: 9A991
Download PDF Version
MS9886-08_Military-Fasteners-com.pdf
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More MS9886 machine bolts

MS9886-17

Fastener Length: 1-3/16", Thread: 1/4-28, Thread Length: 49/64"

MS9886-14

Fastener Length: 1-", Thread: 1/4-28, Thread Length: 49/64"

MS9886-12

Fastener Length: 7/8", Thread: 1/4-28, Thread Length: 3/4"

MS9886-07

Fastener Length: 1/2", Thread: 1/4-28, Thread Length: 7/16"

MS9886-06

Fastener Length: 1/2", Thread: 1/4-28, Thread Length: 25/64"

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Got my new Beacon light for 172R works fine. Always get good service from Military Fasteners... Keep up the good work!

5.0

Recently my avionics technician and I were installing a component in my aircraft and there were some critical fasteners missing from the manufactures package. This stopped the entire process. I called Military Fasteners after finding the parts on line, and Trisha answered the phone. I told her the situation and that I needed them ASAP. I found the parts gave her the part number and she confirmed they were in stock. This was about 430 in the afternoon just before closing. Trisha was kind and professional got the parts out the door that evening even though it was after the shipping cut off. Saved the day. I can tell you this entire company is represented by Trisha, anything they can do to help you out of a jamb they will absolutely go the extra mile and Trisha is the go to person. I am sure there are others there with her same attitude and professionalism. This is a great resource for all your fasteners needs.

5.0

I've never received an incorrect order from ACS, even when dealing with small hardware such as nuts, washers, screws, etc. Shipment is always fast and with reasonable shipment prices for my needs. Even my smallest of orders is processed and ship quickly. I'm a long-time ACS customer and I expect I will be for a long time.

5.0

As usual, great stock and always have the difficult-to-find parts. Also, super fast purchase. Great experience.

5.0