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430 Stainless Steel Milspec Belleville Washers - Request for Information


430 Stainless: is a ferritic magnetic grade with notable ductility and high resistance to corrosion and oxidation.  430 stainless steel is high sheen and frequently used in consumer applications. 


Milspec: Military standards are most often defined by an efficient operation and substantial longevity in inhospitable or rugged conditions and environments.  


Belleville Washers: are non-flat, cupped washes that provide load-bearing and deflection properties due to a subtitle conical shape.  In addition to introducing spring and flexibility characteristics to the seal, Belleville washers function as locking devices in low dynamic load applications. 

Washers: circular hardware used for spacing, load distribution, sealing and vibration reduction.  Washers are produced through stamping and shaping a variety of materials including various metal, plastic, rubber and fiber.  

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TitlePart NumberQTY-OHDRAWINGOUTER DIAMINNER DIAMTHICK
NAS1149CN432B NAS1149CN432B 91082REV 4 0.3120.1250.032
MS9549-06 MS9549-06 18900AS9549 0.3120.1500.014
AN960-1716 AN960-1716 2000REV 18 1.8121.0780.090
AN960-916L AN960-916L 142900REV 18 1.0620.5780.032
NAS1149D1232J NAS1149D1232J 0REV 4 1.3120.7650.032
AN960-C4 AN960-C4 425680REV 21 0.3120.1250.032
MS21299-7 MS21299-7 0REV A 0.8210.4390.062
TitleOutside Dia.Inside Dia.Thickness
650-2370-0320.5060.2680.032
650-5269-0062.0311.1930.006
650-1123-0400.7510.1870.04
650-3408-0590.520.390.059
300-1238-0300.4510.2540.03
300-318-0200.1870.1290.02
TitleODIDThicknessB
125-35-1250.6860.3280.1250.624

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