MS9558-20

Military Standard Machine Bolt

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Description:

Fastener Length: 1-1/2", Thread: 1/4-24, Thread Length: 59/64", MS9558 series bolt

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MS9558-20
MS9558-20
MS9558-20
Add to Cart Up to qty 15 ships same day if ordered before 4pm EST
MS9558-20 Price:
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$16.56 Each
Quantity:
Pre-packaged bag qty: 5 ea
* Sold in increments of 5
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MS9558-20 Datasheet Features and Specification

Extended Washer Diameter:
0.500 inches
Extended Washer Thickness:
0.070 inches
Fastener Length:
1.500 inches
Features Provided:
Finished head
Grip Length:
Between 0.565 inches and 0.625 inches
Hardness Rating:
24.0 rockwell c and 35.0 rockwell c
Head Height:
0.348 inches
Head Style:
Double hexagon w/hole
Material:
Iron alloy 660
Material Specification:
Ams 5731 assn standard single material response
Min. Tensile Strength (psi):
130000 pounds per square inch
Minimum Yield Strength:
85000 pounds per square inch
Thread Diameter:
0.312 inches
Surface Finish:
32.0 microinches bearing surface of head
Surface Finish:
32.0 microinches grip
Surface Finish:
32.0 microinches threads
Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
Between 0.875 inches and 0.935 inches
Thread Qty Per Inch (tpi):
24
Thread Series Designator:
Unjf (fine thread with external controlled root radius)
Width Between Flats:
0.375 inches
Quick Specs
Thread Size 1/4
Thread Qty 24
Thread Series UNJF
Thread Class 3A
Material Iron
Length 1-1/2

Additional Information

SKU / Model: MS955820
NSN: 5306-01-174-8196
FSC: Bolts / 5306
Product Series: MS9558
Pack Weight (Approx.) 0.213 lb
Minimum Qty (MOQ): 5
Schedule B: 7318.15.8085
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS9558-20_Military-Fasteners-com.pdf
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More MS9558 machine bolts

MS9558-34

Fastener Length: 2-63/64", Thread: 5/16-24, Thread Length: 0-63/64"

MS9558-32

$11.94 EA, Fastener Length: 2-3/4in., Thread: 1/4-24, Thread Length: 59/64in.

MS9558-27

Fastener Length: 2-1/8in., Thread: 1/4-24, Thread Length: 59/64in.

MS9558-26

MS9558-26 Machine Bolt

MS9558-24

Fastener Length: 1-3/4", Thread: 1/4-24, Thread Length: 59/64"

MS9558-21

$26.34 EA, Fastener Length: 1-1/2in., Thread: 5/16-24, Thread Length: 7/8in.

Product Image Gallery

Product code MS9558-20
MS9558-20
MS9558-20
MS9558-20

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Military Fasteners provided the supplies needed to repair my prop. They had the exact items I needed, at a good price. My order was delivered in reasonable time, complete with instructions. The end result was a quality repair to get me back flyin again. Thank you! Steve

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