Recessed Washer
730256PC3
0.440 inches minimum and 0.450 inches maximum hole diameter, 0.690 inches minimum and 0.700 inches maximum outside diameter, 0.162 inches minimum and 0.172 inches maximum overall height, 0.109 inches nominal recess depth, 0.062 inches nominal material thickness, as fabricated heat treatment
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 1 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | HD |
A washer of any peripheral shape having a centrally located hole. Both bearing surfaces are parallel and flat, but one or both of the bearing surfaces must be broken by a counterbore, countersink, or similarly shaped recess. The thickness must not exceed 25 per cent of the outside diameter or the largest outside dimension. The maximum limit of the tolerance or range applied to the thickness and/or largest outside dimension must be used to determine compliance. Excludes:washer, concave, retainer, packing, and thrust type washers. See also spacer, sleeve; and spacer, stepped.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 15933 | 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 length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.Details
The distance measured in a straight line from the bottom to the top of an item.Details
A measurement between specified points on the recess,in distinction from height.Details
A measurement of the smallest dimension of the material,in distinction from length or width.Details
A combination of timed heating and cooling operations applied for the purpose of annealing or hardening the item.Details
The chemical compound or mechanical mixture properties of which the item is fabricated.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 style designation indicating the configuration that most nearly corresponds to the appearance of the item.| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | U | - | - |
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 55210 | - | U | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 713 | Z | 9 |
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What is the NIIN of the NSN 5310-00-026-6447?
When the NSN 5310-00-026-6447 was assigned to the Federal Catalog?
Does the NSN 5310-00-026-6447 contain any precious metals?
Does the NSN 5310-00-026-6447 contain any hazardous material?
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