5310-01-145-0815
Find complete technical information, availability, and procurement data for: 5310-01-145-0815
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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.
right-hand thread direction, prevailing torque all metal design locking feature, dry film lubricant lubrication, 0.713 inches minimum washer outside diameter, 3b thread class
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Thread Class
- 3b
- Thread Direction
- right-hand
- Locking Feature
- prevailing torque all metal design
- Washer Outside Diameter
- 0.713 inches minimum
- Lubrication
- dry film lubricant
- Overall Height
- 0.531 inches maximum
- Nut Style
- double hexagon
- Washer Thickness
- 0.069 inches minimum
- Width Across Flats
- 0.553 inches minimum and 0.564 inches maximum
- Temp Rating
- 450.0 fahrenheit maximum
- Thread Series
- unjf
- Thread Quantity Per Inch
- 20
- Hardness Rating
- 34.0 rockwell c minimum and 43.0 rockwell c maximum
- Nominal Thread Size
- 0.438 inches
- Material
- steel comp 8630 or steel comp 4037 or steel comp 8740 or steel comp h11 overall
- Material Document And Classification
- ams 6280 assn std 1st material response or ams 6300 assn std 2nd material response or ams 6322 assn std 3rd material response or ams 6485 assn std 4th material response or ams 6487 assn std 4th material response overall
- Surface Treatment
- cadmium overall
- Surface Treatment Document And Classification
- qq-p-416,type 1,class 3 fed spec single treatment response overall
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 |
|---|---|
| 73400M-720 | Extended Washer Self-Locking Nut |
FAQs
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Does NSN 5310-01-145-0815 require demilitarization?
Does NSN 5310-01-145-0815 contain precious materials?
Does NSN 5310-01-145-0815 contain hazardous materials?
When the NSN 5310-01-145-0815 was assigned to the Federal Catalog?
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