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National Stock Number:
4820-01-239-9925
Federal Supply Class:
4820
National Item Identification Number:
012399925
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.
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Manufacturer Information:
| 31121 | 06177 | PNEUDRAULICS, INC. |
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Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE BODY | | MATERIAL | STEEL COMP 440C BODY | | SPECIAL FEATURES | USED ON NSN 4820011879232 HYDRAULIC VALVE,B-1B ACFT | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE BODY | | SURFACE TREATMENT | PASSIVATE BODY |
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