MS21299-5K

Military Standard Flat Washer

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Description:

Hole Diameter: 3/8", Diameter: 5/8

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MS21299-5K Datasheet Features and Specification

Cross Sectional Shape:
Rectangular
Hole Diameter:
0.314 inches minimum and 0.318 inches maximum
Edge Shape:
Round
Center Hole Shape:
1 round
Thickness:
0.052 inches minimum and 0.072 inches maximum
Overall Diameter:
0.588 inches minimum and 0.598 inches maximum
Hardness Rating:
35.0 rockwell c minimum and 42.0 rockwell c maximum
Surface Finish:
125.0 microinches all surfaces
Material:
Steel comp 630 overall
Material Specification:
Ams 5604,17-4ph,cond h 1025 assn std single material response overall
Surface Treatment:
Passivate overall
Surface Treatment Specification:
Qq-p-35 fed spec single treatment response overall
Specification Data:
80205-nas-21299 professional/industrial association standard

Additional Information

SKU / Model: MS212995K
NSN: 5310-01-475-3400
FSC: Nuts and Washers / 5310
Product Series: MS21299
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 50
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS21299-5K_Military-Fasteners-com.pdf
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MS21299C4K

Steel recessed washer hole diameter 1/4 inch

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