Flat Washer
531956
Rectangular cross-sectional shape style, 0.387 inches minimum and 0.395 inches maximum hole diameter, round peripheral shape style, round center hole shape style, 0.038 inches minimum and 0.043 inches maximum thickness, 1.140 inches minimum and 1.160 inches maximum overall diameter
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 5 | - | - | C |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 1 | 9F | - | ZZ |
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.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 13393 | A022B0 | 1 | 1 |
Details
The style designation indicating the configuration that most nearly corresponds to the cross-sectional shape of the item.Details
The length of a straight line which passes through the center of a hole,and terminates at the circumference.Details
The style designation indicating the configuration that most nearly corresponds to the peripheral shape of the item.Details
The style designation indicating the configuration that most nearly corresponds to the shape of the center hole.Details
A measurement of the smallest dimension of an item,in distinction from length or width.Details
A measurement of the longest straight line across a circular cross-sectional plane.Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Details
The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.Details
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| 531956 | 34830 | 5 | - | 5 | 2 | - | ZZ |
| 531956 | 77445 | 1 | - | 3 | 2 | - | KE |
| 531956 | 62224 | 5 | - | 5 | 2 | - | KZ |
| 531956 | 31633 | 5 | - | 5 | 2 | - | KZ |
| 531956 | 98003 | 5 | - | 5 | 9 | - | KZ |
| 531956 | 30201 | 5 | - | 5 | 2 | - | ZZ |
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | S | - | - |
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 55210 | - | U | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 713 | Z | 9 |
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What is the NIIN of the NSN 5310-00-958-8163?
When the NSN 5310-00-958-8163 was assigned to the Federal Catalog?
Does the NSN 5310-00-958-8163 contain any precious metals?
Does the NSN 5310-00-958-8163 contain any hazardous material?
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