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4130 Steel Commercial Special Flat Washers - Request for Information


4130 Steel:  is a molybdenum and chromium low alloy steel with properties that allow for easy hardening through heat treatment.   4130 steel provides notable structural strength and moderate heat resistance.


Commercial:  refers to those industries developing and manufacturing products for consumer use.  While the industrial term is broad, commercial components must comply with all product and application criteria to provide functionality, and in many cases, a cosmetically and commercially appealing quality.


Special Flat Washers:  are non-spring/wave flat spacers that have been customized through material, diameter measurements and/or height (thickness).  Specials washers are most often defined by non-circular or notched qualities in their composition.  


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.  

For more information on flat washers
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TitlePart NumberQTY-OHDRAWINGOUTER DIAMINNER DIAMTHICK
NAS1587-10L NAS1587-10L 0REV 4 STAMPED W/PN 1.0620.6310.032
AN960-D916L AN960-D916L 150REV 21 1.0620.5780.016
AN960-C2116 AN960-C2116 428REV 21 2.0621.3280.090
NAS1149C0363B NAS1149C0363B 106500REV 4 0.4380.2030.063
N402P3B6 N402P3B6 25000.1830.0890.022
N402P65B6 N402P65B6 24000.4330.1200.036
MS9549-12 MS9549-12 5900AS9549 0.6250.4010.028
TitleOutside Dia.Inside Dia.Thickness
650-1214-0350.3830.1910.035
650-5179-0941.51.0620.094
650-649-0610.3250.1460.061
650-1756-0350.5620.2210.035
650-4903-0571.250.7850.057
300-1633-0310.4390.3170.031
TitleOutside Dia.Inside Dia.ThicknessItem NameMaterial
290-105-0310.4370.2030.031Special Flat Washers - CelconCelcon

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