3040-00-531-4277
Find complete technical information, availability, and procurement data for: 3040-00-531-4277
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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.
0.435 inches minimum and 0.439 inches maximum thickness, 1 securing hole quantity, 0.5690 inches minimum and 0.5700 inches maximum bore diameter, unthreaded single hole securing hole type and location, 1.125 inches nominal outside diameter
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Outside Diameter
- 1.125 inches nominal
- Thickness
- 0.435 inches minimum and 0.439 inches maximum
- Bore Diameter
- 0.5690 inches minimum and 0.5700 inches maximum
- Securing Hole Quantity
- 1
- Securing Hole Type And Location
- unthreaded single hole
- Hole Diameter And Location
- 0.1360 inches nominal single hole
- Surface Finish And Location
- unable to decode and unable to decode and unable to decode
- Special Features
- 6-tooth involute spline,30deg pressure angle,0.6pitch dia,10diametral pitch,0.5196base dia
- Material
- steel comp 1022
- Material Document And Classification
- fed std 66 fed std single material response or aisi 1022 assn std single material response or sae 1022 assn std single material response
- Surface Treatment
- oxide
- Style Designator
- plain round
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 |
|---|---|
| 5314277 | Shaft Collar |
FAQs
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When the NSN 3040-00-531-4277 was assigned to the Federal Catalog?
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