M1990K
View detailed technical data, stock status, and sourcing information for: M1990K
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A homogenous spherical body, a series of which provides the rolling elements in a bearing, ball (as modified). The item is designed primarily to alleviate friction. It may have other usages such as the checking component in a ball-type check valve. Excludes:ball,check; ball,valve,ported.
ball style designator, steel comp e51100 or steel comp e52100 overall material, 66 fed std all material responses overall material document and classification, 0.5625 inches nominal rolling element diameter, afbma standard tolerance for balls,grade 24 special features
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Rolling Element Diameter
- 0.5625 inches nominal
- Special Features
- afbma standard tolerance for balls,grade 24
- Material
- steel comp e51100 or steel comp e52100 overall
- Material Document And Classification
- 66 fed std all material responses overall
- Style Designator
- ball
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 3110-00-059-5901 | No Name Available | 09/01/1983 |
| 3110-00-956-4217 | No Name Available | 09/01/2023 |
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 |
|---|---|
| 0910181 | Bearing Ball |
| 0910181-7 | Bearing Ball |
| 10107331 | Bearing Ball |
| 133069 | Bearing Ball |
| 228462-13 | Bearing Ball |
| 26X8 | Bearing Ball |
| 3110001006159 | Bearing Ball |
| 31100595901 | Bearing Ball |
| 3110PL0972223 | Bearing Ball |
| 484040-51H | Bearing Ball |
| 4B-9785 | Bearing Ball |
| 4B9785 | Bearing Ball |
| 6104923 | Bearing Ball |
| 69992A18 | Bearing Ball |
| 8576A | Bearing Ball |
| 9-16BALL | Bearing Ball |
| 910181 | Bearing Ball |
| C3242 | Bearing Ball |
| G319-18 | Bearing Ball |
| M1990K | Bearing Ball |
| ME43 | Bearing Ball |
| MS150467 | Bearing Ball |
| MS19059-2424 | Bearing Ball |
| MS19059-4824 | Bearing Ball |
| MS19059-59 | Bearing Ball |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 3110-00-100-6159?
Does the NSN 3110-00-100-6159 have a Schedule B code assigned?
Does NSN 3110-00-100-6159 require demilitarization?
Does NSN 3110-00-100-6159 contain precious materials?
Does NSN 3110-00-100-6159 contain hazardous materials?
When the NSN 3110-00-100-6159 was assigned to the Federal Catalog?
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Pricing
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