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National Stock Number:
4820-01-218-8026
Federal Supply Class:
4820
National Item Identification Number:
012188026
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:
| 29708 | 14959 | CRANE CO DIV VALVE DIV | | 29708 PIECE 2 | 14959 | CRANE CO DIV VALVE DIV | | 29708 PIECE 2 | 1FLD9 | CRANE NUCLEAR INC | | S4824-H-3229843 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | S4824-H-3229843 PIECE 2 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| BODY INSIDE DIAMETER | 2.485 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 3.125 INCHES NOMINAL | | OVERALL HEIGHT | 1.130 INCHES MINIMUM AND 1.370 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-872 CL-D COND.HT MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | SEATING SURFACE SHAPE | FLAT | | STYLE DESIGNATOR | PLAIN |
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