5310-00-143-6398
Find complete technical information, availability, and procurement data for: 5310-00-143-6398
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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.
0.004 inches minimum and 0.006 inches maximum thickness, round peripheral shape style, round center hole shape style, rectangular cross-sectional shape style, 0.079 inches minimum and 0.081 inches maximum hole diameter
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
- 0.079 inches minimum and 0.081 inches maximum
- Peripheral Shape Style
- round
- Center Hole Shape Style
- round
- Thickness
- 0.004 inches minimum and 0.006 inches maximum
- Overall Diameter
- 0.133 inches minimum and 0.135 inches maximum
- Part Name Assigned By Controlling Agency
- navy special project
- Material
- steel comp 302 overall
- Material Document And Classification
- qq-s-766 temp 1/2 hard fed spec single material response overall
- Surface Treatment
- passivate overall
- Surface Treatment Document And Classification
- 102-104-0001 fscm 77045 mfr ref 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Below is a list of NSNs that have been officially superseded by this NSN: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 |
|---|---|---|
| 5310-00-253-0802 | No Name Available | 03/01/1995 |
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 |
|---|---|
| 355-122-6376 | Flat Washer |
FAQs
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Does NSN 5310-00-143-6398 require demilitarization?
Does NSN 5310-00-143-6398 contain precious materials?
Does NSN 5310-00-143-6398 contain hazardous materials?
When the NSN 5310-00-143-6398 was assigned to the Federal Catalog?
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