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Lock Washer
Model 12387269-40
Quick Information about 12387269-40
0.460 inches minimum and 0.478 inches maximum outside diameter, steel comp 1050 overall or steel comp 1551 overall or steel comp 1552 overall or steel comp 1053 overall or steel comp 1055 overall or steel comp 1060 overall or steel comp 1561 overall or steel comp 1064 overall material, zinc overall and chromate overall surface treatment.
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Product Details
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NSN:5310-01-374-5430 (5310013745430)
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Hole Diameter:Between 0.256 inches and 0.267 inches
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Material Thickness:Between 0.023 inches and 0.028 inches
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Hardness Rating:Between 40.0 rockwell c and 50.0 rockwell c
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Material Specification:66 federal standard all material responses
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Surface Specification:Astmb 633 ty2, cl3 assn standard single treatment response
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Style Designator:Flat internal teeth
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Nondefinitive Data:1 type and a grade
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Schedule B Code:7318210000
Classification
Spring washers and other lock washers, iron or steel
Definition Lock Washer
A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces
Part Identification
Part Materials
Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicatorsPackaging & Shipping
Price Quote
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