MS9581-10

Military Standard Key Washer

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Description:

diameter: 1/4", corrosion resistant steel, keyed, MS9581 series washer

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MS9581-10 Price:
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$1.06 Each
Quantity:
Pre-packaged bag qty: 25 ea
* Sold in increments of 25
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MS9581-10 Datasheet Features and Specification

Hole Diameter:
0.250 inches nominal
Outside Diameter:
0.440 inches minimum and 0.450 inches maximum
External Prebent Key Length:
0.110 inches minimum and 0.115 inches maximum
External Tapered Key Width:
0.250 inches minimum and 0.260 inches maximum
External Prebent Key Width:
0.110 inches minimum and 0.115 inches maximum
Distance From Centerline To Inside Of Prebent Key:
0.265 inches minimum and 0.275 inches maximum
Material Thickness:
0.028 inches minimum and 0.036 inches maximum
Angle Between External Keys:
58.0 degrees minimum and 62.0 degrees maximum
External Prebent Key Angle:
15.0 degrees nominal
Material:
Steel comp 321 overall
Material Specification:
Ams 5510 assn std single material response overall
Style Designator:
90 degree locking key

Additional Information

SKU / Model: MS958110
NSN: 5310-00-471-9105
FSC: Nuts and Washers / 5310
Product Series: MS9581
Pack Weight (Approx.) 0.038 lb
Minimum Qty (MOQ): 25
Schedule B: 7318.22.0000
ECCN: EAR99
National Motor Freight: 194160, Washer Or Gaskets, Iron Or Steel,
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MS9581-10_Military-Fasteners-com.pdf
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More MS9581 key washers

MS9581-09

Key Washer 5310-00-121-8012, Diameter: 3/16in. corrosion resistant steel keyed washer locking

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