MS9557-19

Military Standard Machine Bolt

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Description:

Fastener Length: 1-1/4", Thread: 1/4-28, Thread Length: 51/64",

* Manufacturer certifications are shipped with your order FREE of charge
MS9557-19
MS9557-19
MS9557-19
MS9557-19
MS9557-19
MS9557-19
MS9557-19
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MS9557-19 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.750 inches minimum and 0.810 inches maximum
Fastener Length:
1.312 inches nominal
Head Style:
Double hexagon extended washer
Head Height:
0.300 inches nominal
Width Between Flats:
0.305 inches minimum and 0.313 inches maximum
Extended Washer Diameter:
0.438 inches nominal
Extended Washer Thickness:
0.060 inches minimum and 0.070 inches maximum
Thread Diameter:
0.250 inches
Grip Length:
0.502 inches minimum and 0.562 inches maximum
Features Provided:
Finished head
Thready Qty Per Inch (tpi):
28
Minimum Yield Strength:
85000 pounds per square inch
Material:
Iron alloy 660 overall
Material Specification:
Ams 5731 assn std single material response overall
Thread Series Designator:
Unjf
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Iron
Length 1-1/4

Additional Information

SKU / Model: MS955719
NSN: 5306-00-079-1301
FSC: Bolts / 5306
Product Series: MS9557
Pack Weight (Approx.) 0.246 lb
Minimum Qty (MOQ): 10
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS9557-19_Military-Fasteners-com.pdf
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Product code MS9557-19
MS9557-19
MS9557-19
MS9557-19
MS9557-19
MS9557-19
MS9557-19
MS9557-19

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