MS27576-4-17

Military Standard Machine Bolt

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Description:

Fastener Length: 1-1/2", Thread: 1/4-28, Thread Length: 21/64", MS27576 series bolt

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MS27576-4-17
MS27576-4-17
MS27576-4-17
Add to Cart Up to qty 3 ships same day if ordered before 4pm EST
MS27576-4-17 Price:
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$110.81 Each
Quantity:
Pre-packaged bag qty: 1 ea
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MS27576-4-17 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.283 inches minimum and 0.334 inches maximum
Fastener Length:
1.481 inches minimum and 1.501 inches maximum
Head Style:
Dished hexagon
Head Height:
0.126 inches minimum and 0.141 inches maximum
Width Between Flats:
0.430 inches minimum and 0.439 inches maximum
Grip Diameter:
0.2483 inches minimum and 0.2492 inches maximum
Shank Unthreaded Hole Diameter:
0.076 inches minimum first hole and 0.086 inches maximum first hole
Thread Diameter:
0.250 inches
Grip Length:
1.062 inches minimum and 1.078 inches maximum
Thready Qty Per Inch (tpi):
28
Hardness Rating:
36.0 rockwell c minimum overall and 41.0 rockwell c maximum overall
Distance From Head Largest Bearing Surface To Shank Hole Center:
1.381 inches minimum first hole and 1.411 inches maximum first hole
Surface Finish:
63.0 microinches bearing surface of head
Surface Finish:
63.0 microinches grip
Special Features:
W/retaining element on shank
Material:
Steel overall
Material Specification:
Mil-b-83050 mil spec single material response overall
Surface Treatment:
Cadmium overall and chromate overall
Surface Treatment Specification:
Qq-p-416 ty 2 cl 2 fed spec all treatment responses overall
Thread Series Designator:
Unjf
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Steel
Length 1-1/2

Additional Information

SKU / Model: MS27576417
NSN: 5306-00-121-8848
FSC: Bolts / 5306
Product Series: MS27576
Pack Weight (Approx.) 0.031 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
MS27576-4-17_Military-Fasteners-com.pdf
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More MS27576 machine bolts

MS27576-8-65

Fastener Length: 4-23/32", Thread: 1/2-20, Thread Length: 17/32"

MS27576-6-46

Fastener Length: 3-27/64", Thread: 3/8-24, Thread Length: 7/16"

MS27576-6-44

Fastener Length: 3-19/64", Thread: 3/8-24, Thread Length: 7/16"

MS27576-6-25

Fastener Length: 2-7/64", Thread: 3/8-24, Thread Length: 7/16"

MS27576-5-81

Fastener Length: 5-35/64", Thread: 1/4-24, Thread Length: 3/8"

MS27576-5-33

Fastener Length: 2-35/64", Thread: 1/4-24, Thread Length: 3/8"

Product Image Gallery

Product code MS27576-4-17
MS27576-4-17
MS27576-4-17
MS27576-4-17

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I have purchased most of my aviation needs from Military Fasteners for the last 5 years. You have provided me with the products that I have needed,with a price that is fair and a delivery on time. Thanks!

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Exceptional service as always. Part was as advertised, and came promptly, in perfect condition. I am always very pleased working with Military Fasteners.

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Great service, Shipping was only 2 days!

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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