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National Stock Number:
4820-01-287-4877
Federal Supply Class:
4820
National Item Identification Number:
012874877
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:
| 33554 | 99643 | EATON AEROSPACE LLC | | 33554CP | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 51670 ITEM 2CP | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | SC01-287-4877 | 16236 | DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS) | | 51670 | 99643 | EATON AEROSPACE LLC | | 51670 ITEM 2 | 99643 | EATON AEROSPACE LLC |
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Techincal Specification:
| BODY OUTSIDE DIAMETER | 0.624 INCHES NOMINAL | | BODY STEPPED INSIDE DIAMETER | 0.095 INCHES NOMINAL FIRST STEP | | BODY STEPPED INSIDE DIAMETER | 0.238 INCHES NOMINAL SECOND STEP | | MATERIAL | PLASTIC POLYAMIDE OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL HEIGHT | 0.449 INCHES NOMINAL | | SEAL ACCOMMODATION TYPE | GROOVED | | SEATING SURFACE SHAPE | FLAT | | SPECIAL FEATURES | CLEAN IAW MIL-STD-1330D | | STYLE DESIGNATOR | PLAIN |
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