5310-00-481-6318
Find complete technical information, availability, and procurement data for: 5310-00-481-6318
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A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use shim. For items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. Excludes:disk, valve, graphite impregnated and lubricated items.
0.302 inches minimum and 0.312 inches maximum width across flats, cap nut style, 2b thread class, right-hand thread direction, 0.420 inches nominal nut height
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Thread Class
- 2b
- Thread Direction
- right-hand
- Nut Style
- cap
- Nut Height
- 0.420 inches nominal
- Width Across Flats
- 0.302 inches minimum and 0.312 inches maximum
- Thread Series
- unc
- Thread Quantity Per Inch
- 32
- Nominal Thread Size
- 0.138 inches
- Bearing Surface Type
- chamfered
- Material
- steel comp 1018 and steel comp 1020 or steel comp 1118 overall
- Material Document And Classification
- astm a576 assn std all material responses overall
- Surface Treatment
- cadmium and chromate overall
- Surface Treatment Document And Classification
- qq-p-416m,ty 2,cl 2 fed spec single treatment response overall
- Nondefinitive Spec/Std Data
- 3 type and 14 style and a grade
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FAQs
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