Part Number 44049D221 Key Washer
SKU: 531000450420944049D221 Key Washer Datasheet
Hole Diameter:
Between 3.540 inches and 3.550 inches
External Straight Key Width:
Between 0.150 inches and 0.170 inches
Internal Straight Key Width:
Between 0.350 inches and 0.360 inches
Distance From Centerline To Top Of Internal Key:
Between 1.615 inches and 1.620 inches
Overall Distance Including Keys:
Between 4.345 inches and 4.355 inches
External Key Quantity:
4
Internal Key Quantity:
2
Material Thickness:
Between 0.046 inches and 0.054 inches
Hardness Rating:
Between 32.0 rockwell c and 36.0 rockwell c
Surface Finish:
63.0 microinches bottom
Surface Finish:
63.0 microinches inner
Surface Finish:
63.0 microinches top
Part Name Assigned By Controlling Agency:
Navy special project
Color:
Black
Material Specification:
Ams 6350 assn standard single material response
Surface Treatment Specification:
Ams 2485 assn standard single treatment response
Style Designator:
Key
Manufacturer Cage:
82402
Trade Information:
- Schedule B: 7318220000
- SITC: 69422
- End Use: Finished metal shapes
- NAICS: 332722
- USDA: 1
Washers other than lock washers, iron or steel
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