MS9582-11

Military Standard Key Washer

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Description:

diameter: 5/16" - corrosion resistant steel keyed washer - 270° locking

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MS9582-11 Datasheet Features and Specification

Hole Diameter:
0.320 inches minimum and 0.325 inches maximum
Outside Diameter:
0.495 inches minimum and 0.505 inches maximum
External Prebent Key Length:
0.050 inches nominal
External Tapered Key Width:
0.280 inches minimum and 0.290 inches maximum
External Prebent Key Width:
0.140 inches minimum and 0.145 inches maximum
Distance From Centerline To Inside Of Prebent Key:
0.100 inches minimum and 0.110 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
Surface Finish:
32.0 microinches top
Heat Treatment:
Stress relieved
Material:
Steel comp 321 overall
Material Specification:
Ams 5510 assn std single material response overall
Style Designator:
270 degree locking key

Additional Information

SKU / Model: MS958211
NSN: 5310-01-343-4226
FSC: Nuts and Washers / 5310
Product Series: MS9582
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 10
National Motor Freight: 194160, Washer Or Gaskets, Iron Or Steel,
Download PDF Version
MS9582-11_Military-Fasteners-com.pdf
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More MS9582 key washers

MS9582-10

diameter: 1/4" - corrosion resistant steel keyed washer - 270° locking

MS9582-09

Diameter: 3/16 corrosion resistant steel keyed washer 270 degree locking

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Ive been buying aircraft parts and supplies from Military Fasteners for 3 years as Ive built four different homebuilt aircraft. I have ALWAYS been perfectly satisfied with all facets of the process. Parts are almost always shipped the same day as I order them, even if I order in the afternoon. Im usually always able to find what i need on the website, and if not, I can call and be helped by someone who knows what he or she is doing. Your people make me feel like they really care about me. Prices are fair. I wish I could run my company as well as you run yours!

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I have been dealing with you for roughly twenty years now. Not once have I had a reason to complain. Your service as well as prices have been just fine since the beginning .

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We worked with Ramona at Military Fasteners for a few items that we needed right away to complete a job. Ramona processed our order quickly and efficiently and made the experience stress free when it could have been quite challenging. The items came with all the correct documentation too which was also very important to us.

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I've done business with them a few times and they are great to work with

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