|
|
|
National Stock Number:
4810-00-737-3299
Federal Supply Class:
4810
National Item Identification Number:
007373299
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:
| 657120 | 98889 | AEROCONTROLEX GROUP, INC. |
|
Techincal Specification:
| BODY INSIDE DIAMETER | 2.451 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 2.822 INCHES NOMINAL | | HARDNESS RATING | 37.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM OVERALL | | OVERALL HEIGHT | 0.100 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-18732,COND A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 431 OVERALL | | SEATING SURFACE SHAPE | FLAT | | SPECIAL FEATURES | 0.0125 IN. LG BY 2.600 IN. OD TAPER BOTH ENDS | | STYLE DESIGNATOR | PLAIN | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL |
|
|