5310-00-149-9143
Find complete technical information, availability, and procurement data for: 5310-00-149-9143
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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.
round center hole shape style, round peripheral shape style, 0.052 inches minimum and 0.072 inches maximum thickness, 1.010 inches minimum and 1.025 inches maximum hole diameter, rectangular cross-sectional shape style
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Cross-Sectional Shape Style
- rectangular
- Hole Diameter
- 1.010 inches minimum and 1.025 inches maximum
- Peripheral Shape Style
- round
- Center Hole Shape Style
- round
- Thickness
- 0.052 inches minimum and 0.072 inches maximum
- Overall Diameter
- 1.615 inches minimum and 1.635 inches maximum
- Minimum Tensile Strength
- 125000 pounds per square inch
- Hardness Rating
- 25.0 rockwell c minimum and 32.0 rockwell c maximum
- Material
- steel comp 1330 or steel comp 4130 overall
- Material Document And Classification
- 66 fed std all material responses overall
- Surface Treatment
- cadmium overall
- Surface Treatment Document And Classification
- qq-p-416,ty 2,cl 3 fed spec single treatment response overall
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 5310-00-438-8515 | No Name Available | 01/01/1983 |
Related Parts
This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:
| Part Number | Name |
|---|---|
| 10388966 | Flat Washer |
| 22J929 | Flat Washer |
| 5310PL0715173 | Flat Washer |
| MS20002-16 | Flat Washer |
FAQs
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Does NSN 5310-00-149-9143 require demilitarization?
Does NSN 5310-00-149-9143 contain precious materials?
Does NSN 5310-00-149-9143 contain hazardous materials?
When the NSN 5310-00-149-9143 was assigned to the Federal Catalog?
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