Valve Seat
2.190 inches nominal flange diameter, 2.052 inches nominal body outside diameter, 1.375 inches nominal body inside diameter, 0.375 inches nominal flange seat to disk end height, 0.219 inches nominal under flange height, 45.000 nominal seat angle in deg
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 5 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | AX |
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 angle of the end surface upon which the mated surface seats,expressed in degrees.Details
The physical configuration of the surface of the seat.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 | A | - | - |
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 29300 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 594 | Z | 9 |
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What is the NIIN of the NSN 4820-00-804-2757?
When the NSN 4820-00-804-2757 was assigned to the Federal Catalog?
Does the NSN 4820-00-804-2757 contain any precious metals?
Does the NSN 4820-00-804-2757 contain any hazardous material?
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