MS21042L4 Self-Locking Extended Washer Nut

Product Series
MS
ECCN
EAR99
Schedule
8112.29.0000
Price per Unit $1.36
Units per Pack 25
Price per Pack $34.00
Manufacturer certifications are shipped with your order FREE of charge
Unit of Measure: EA

Quantity will be increased in increments of 25

Total Unit Quantity:
Total Packs 1
Total Price $34.00
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Material
Steel
Surface Treatment
Class 3 federal specification single treatment response type 2 qq-p-416
Thread Class
3b
Thread Series
Unjf (fine thread with external controlled root radius)
Thread Size
0.25 inches
Criticality Code Justification
Feat
Hardness Rating
49 rockwell c
Locking Feature
Prevailing torque all metal design
Nut Style
Hexagon
Overall Height
Between 0.204 inches and 0.219 inches
Special Features
Weapons system essential
Tempurature Rating
450 degrees fahrenheit
Thread Direction
Right-hand
Thread Qty Per Inch (tpi)
28
Washer Outside Diameter
0.42 inches
Washer Thickness
0.019 inches
Width Across Flats
Between 0.304 inches and 0.316 inches
Lubrication
Dry film lubricant