5310-00-550-0284
Find complete technical information, availability, and procurement data for: 5310-00-550-0284
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A washer, usually round, with a centrally-located hole. Its edges and two bearing surfaces are designed in such a way that applied pressure brings into play the spring tension and/or frictional locking principle that materially resists any tendency toward turning. It may be made of one or two pieces.
0.017 inches minimum and 0.021 inches maximum material thickness, 0.140 inches minimum and 0.150 inches maximum hole diameter, 40.0 rockwell c minimum and 50.0 rockwell c maximum hardness rating, 0.289 inches nominal outside diameter, 80.0 degrees minimum and 82.0 degrees maximum countersink angle
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Hole Diameter
- 0.140 inches minimum and 0.150 inches maximum
- Outside Diameter
- 0.289 inches nominal
- Material Thickness
- 0.017 inches minimum and 0.021 inches maximum
- Hardness Rating
- 40.0 rockwell c minimum and 50.0 rockwell c maximum
- Countersink Angle
- 80.0 degrees minimum and 82.0 degrees maximum
- Material
- steel comp 1050 or steel comp 1551 or steel comp 1552 or steel comp 1053 or steel comp 1055 or steel comp 1059 or steel comp 1060 or steel comp 1561 or steel comp 1064 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
- Style Designator
- countersink external teeth
- Nondefinitive Spec/Std Data
- 4 type and 1 style and a grade and 1 composition
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 5310-00-194-9207 | No Name Available | 11/24/1967 |
| 5310-00-209-1364 | No Name Available | 01/01/1983 |
| 5310-01-004-5028 | 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 |
|---|---|
| 0740797 | Lock Washer |
| 5310005500284 | Lock Washer |
| MS35336-9 | Lock Washer |
| NWL004-103-002 | Lock Washer |
| PT1506 | Lock Washer |
FAQs
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Does NSN 5310-00-550-0284 require demilitarization?
Does NSN 5310-00-550-0284 contain precious materials?
Does NSN 5310-00-550-0284 contain hazardous materials?
When the NSN 5310-00-550-0284 was assigned to the Federal Catalog?
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