Expansion Plug
D494
0.375 inches nominal radius, 0.400 inches minimum and 0.460 inches maximum outside diameter, 0.070 inches nominal material thickness, 1185 pounds per square inch minimum yield strength, nickel alloy material, concave style designator
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 1 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | CT |
A relatively thin metallic item, having a concave or cupped contour, designed to effect its own seal by compression against the circumference of a hole. It is used as a blowout plug in boilers, engines, and the like to relieve the pressure created by the expansion of fluids caused by heat or freezing.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 03797 | A538V0 | - | 1 |
Details
The distance from the centerline to the axis of the item.Details
The length of a straight line which passes through the center of an item,and terminates at the outside circumference.Details
A measurement of the smallest dimension of the material,in distinction from length or width.Details
The stress at which a material exhibits a specified limiting deviation from the proportionality of stress to strain.Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| 448-0489 | 78385 | 1 | - | 5 | 2 | - | CT |
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| P | U | - | - |
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 49780 | - | U | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 576 | Z | 9 |
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What is the NIIN of the NSN 5340-00-109-7764?
When the NSN 5340-00-109-7764 was assigned to the Federal Catalog?
Does the NSN 5340-00-109-7764 contain any precious metals?
Does the NSN 5340-00-109-7764 contain any hazardous material?
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