Valve Seat
P55091
1.938 inches nominal flange diameter, 1.125 inches nominal body outside diameter, 0.625 inches nominal body inside diameter, 0.156 inches nominal flange seat to disk end height, 0.094 inches nominal under flange height, flat seating surface shape
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 5 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 9 | - | - | HD |
A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 22113 | A15500 | - | 2 |
Details
The length of a straight line which passes through the center of a flange,and terminates at the circumference.Details
The length of a straight line which passes through the center of the body,and terminates at the outside circumference.Details
The length of a straight line which passes through the center of a body,and terminates at the inside circumference.Details
None.Details
None.Details
The physical configuration of the surface of the seat.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 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.| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | U | - | - |
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 29300 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 576 | Z | 9 |
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What is the NIIN of the NSN 4820-00-476-6519?
When the NSN 4820-00-476-6519 was assigned to the Federal Catalog?
Does the NSN 4820-00-476-6519 contain any precious metals?
Does the NSN 4820-00-476-6519 contain any hazardous material?
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