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National Stock Number:
4820-01-118-3917
Federal Supply Class:
4820
National Item Identification Number:
011183917
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:
| 132-582-002AL | 11672 | CRANE CO CRANE VALVE AND PARTS DIV | | AL-132582 | 11672 | CRANE CO CRANE VALVE AND PARTS DIV | | AL132582PIECE2 | 11672 | CRANE CO CRANE VALVE AND PARTS DIV |
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Techincal Specification:
| STYLE DESIGNATOR | FAUCET | | OVERALL HEIGHT | 1.750 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 33.750 INCHES NOMINAL | | BODY INSIDE DIAMETER | 32.000 INCHES NOMINAL | | MATERIAL | NICKEL ALLOY OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281/CLA FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | SEATING SURFACE SHAPE | ANGULAR | | SEAT ANGLE IN DEG | 20.000 NOMINAL |
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