|
|
|
National Stock Number:
4810-00-903-1590
Federal Supply Class:
4810
National Item Identification Number:
009031590
Description:
SEAT,VALVE
Detail:
A replaceable item designed to provide a circular 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.
|
Manufacturer Information:
| HP731104 | 70236 | TACTAIR FLUID CONTROLS INC | | HP731104 | 84685 | TELEDYNE HYDRA-POWER DIV OF TELEDYNE INC | | HP731104-1 | 70236 | TACTAIR FLUID CONTROLS INC |
|
Techincal Specification:
| FLANGE DIAMETER | 0.575 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 0.464 INCHES NOMINAL | | BODY INSIDE DIAMETER | 0.173 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 0.033 INCHES MINIMUM AND | | 0.037 INCHES MAXIMUM | | UNDER FLANGE HEIGHT | 0.071 INCHES MINIMUM AND | | 0.079 INCHES MAXIMUM | | MATERIAL | STEEL COMP 440C OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 440C FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | HARDNESS RATING | 38.0 ROCKWELL C MINIMUM AND | | 40.0 ROCKWELL C MAXIMUM OVERALL | | SEATING SURFACE SHAPE | FLAT | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 70236 | | DESIGN CONTROL REFERENCE | HP731104 |
|
|