Flat Washer
176507
0.730 inches nominal hole diameter, round peripheral shape style, round center hole shape style, 0.119 inches minimum and 0.121 inches maximum thickness, 1.220 inches nominal overall diameter, 25.0 rockwell c minimum and 32.0 rockwell c maximum hardness rating
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 2 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | 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 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
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.Details
The name assigned to the item by the government agency or commercial organization controlling the design of the item.Details
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.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.Details
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | A | A | - |
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 55210 | - | U | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 713 | Z | 9 |
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What is the NIIN of the NSN 5310-00-083-2158?
When the NSN 5310-00-083-2158 was assigned to the Federal Catalog?
Does the NSN 5310-00-083-2158 contain any precious metals?
Does the NSN 5310-00-083-2158 contain any hazardous material?
What is the ESD classification of NSN 5310-00-083-2158?
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