Valve Seat
301125-1125
0.531 inches nominal single threaded portion thread length, 2.656 inches nominal flange diameter, 1.375 inches minimum and 2.094 inches maximum body inside diameter, 0.250 inches nominal flange seat to disk end height, 0.781 inches nominal under flange height, 16 single threaded portion thread quantity per inch
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 6 | - | - | C |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 1 | AC | - | ZZ |
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
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.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 a body,and terminates at the inside circumference.Details
None.Details
None.Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Details
A designation that is used for the purpose of general identification of the thread.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 specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.Details
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| 301125-1125 | 05073 | 6 | - | 5 | 2 | - | ZZ |
| 7803921 | 05073 | 6 | - | 3 | 2 | - | ZZ |
| FM-2262 | 17590 | 6 | - | 5 | 9 | - | AX |
| 301125-1125 | 55819 | 6 | - | 5 | 9 | - | AX |
| FM7521D | 55819 | 6 | - | 5 | 9 | - | AX |
| 301125-1125 | 58529 | 6 | - | 5 | 9 | - | AX |
| 7803921 | 58529 | 6 | - | 5 | 9 | - | ZZ |
| 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 4820-00-074-5220?
When the NSN 4820-00-074-5220 was assigned to the Federal Catalog?
Does the NSN 4820-00-074-5220 contain any precious metals?
Does the NSN 4820-00-074-5220 contain any hazardous material?
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