5310-01-187-6109
Find complete technical information, availability, and procurement data for: 5310-01-187-6109
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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, 3b thread class, dry film lubricant lubrication, 0.631 inches maximum washer outside diameter, prevailing torque all metal design locking feature
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
- 0.631 inches maximum
- Lubrication
- dry film lubricant
- Overall Height
- 0.375 inches maximum
- Nut Style
- double hexagon
- Washer Thickness
- 0.056 inches nominal
- Width Across Flats
- 0.430 inches minimum and 0.439 inches maximum
- Temp Rating
- 450.0 fahrenheit nominal
- Thread Series
- unjf
- Thread Quantity Per Inch
- 24
- Hardness Rating
- 45.0 rockwell c maximum
- Nominal Thread Size
- 0.375 inches
- Material
- steel comp 601 or steel comp h11 overall
- Material Document And Classification
- ams 6304 assn std 1st material response or ams 6487 assn std 2nd material response overall
- Surface Treatment
- cadmium overall
- Surface Treatment Document And Classification
- qq-p-416,cl 2 fed spec single treatment response overall
- Specification/Standard Data
- 80205-nas1804 professional/industrial association standard
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 5310-00-458-2854 | No Name Available | 08/26/2008 |
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 |
|---|---|
| 5310PL2178765 | Extended Washer Self-Locking Nut |
| 66796-624 | Extended Washer Self-Locking Nut |
| BACN10GW6 | Extended Washer Self-Locking Nut |
| BMN10GW6 | Extended Washer Self-Locking Nut |
| H93-6 | Extended Washer Self-Locking Nut |
| LH8420-6 | Extended Washer Self-Locking Nut |
| NAS1804-6 | Extended Washer Self-Locking Nut |
| VN497A064 | Extended Washer Self-Locking Nut |
FAQs
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Does NSN 5310-01-187-6109 require demilitarization?
Does NSN 5310-01-187-6109 contain precious materials?
Does NSN 5310-01-187-6109 contain hazardous materials?
When the NSN 5310-01-187-6109 was assigned to the Federal Catalog?
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