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National Stock Number: 4820-01-633-1845
Federal Supply Class: 4820
National Item Identification Number: 016331845
Description: SEAT,VALVE
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Manufacturer Information:
803-5001003 PC123 | 53711 | NAVAL SEA SYSTEMS COMMAND | 803-5001003 PC123Q3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
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Techincal Specification:
BODY INSIDE DIAMETER | 2.380 INCHES NOMINAL | BODY OUTSIDE DIAMETER | 3.307 INCHES NOMINAL | CRITICALITY CODE JUSTIFICATION | ZZZY | FLANGE DIAMETER | 3.557 INCHES NOMINAL | FLANGE SEAT TO DISK END HEIGHT | 0.155 INCHES NOMINAL | PROPRIETARY CHARACTERISTICS | PACS | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | ITEMS THAT SUPPORT A LEVEL I OR SUBSAFE CRITICAL SYSTEM/COMPONENT THAT HAS UNDERGONE QUALITY ASSURANCE DURING THE ACQUISITION PROCESS AND REQUIRES OBJECTIVE QUALITY EVIDENCE (OQE) TRACEABLE TO PERMANENT MARKING ON THE MATERIAL | STYLE DESIGNATOR | PLAIN FLANGED | UNDER FLANGE HEIGHT | 0.285 INCHES NOMINAL |
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