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National Stock Number:
4820-01-330-3609
Federal Supply Class:
4820
National Item Identification Number:
013303609
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:
| 336-900-021 | 47432 | INTERSPIRO INC | | 460-19-0549 PACK OF 2 EACH | 47432 | INTERSPIRO INC | | 6696994 FIND 2 | 47432 | INTERSPIRO INC | | 93107152 | 47432 | INTERSPIRO INC | | 6318065 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 6696994-2 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| BODY OUTSIDE DIAMETER | 36.0 MILLIMETERS NOMINAL | | CRITICALITY CODE JUSTIFICATION | FEAT | | SPECIAL FEATURES | ITEMS ARE BEING CODED AS CRITICAL TO INSURE SOURCE INSPECTION WILL BE PERFORMED AT THE POINT OF MANUFACTURE, PRIOR TO MATERIAL RECEIPT BY THE US NAVY OR OTHER DOD COMPONENTS. THESE ITEMS ARE PIECE PARTS OR END ITEMS IN SUPPORT OF VITAL MILITARY HARDWARE NECESSARY TO SUSTAIN THE SUCCESSFUL MISSION OF THE SHIPS, SUBMARINES, AND SHORE STATIONS OF THE US NAVY. CRITICAL FEATURES INCLUDING, BUT NOT LIMITED TO, DIMENSIONS, TOLERANCES/CLEARANCES, ELECTRONIC CHARACTERISTICS, AND METALLURGICAL PROPERTIES WILL BESPECIFIED FOR GOVERNMENT Q AR (QUALITY ASSURANCE REPRESENTATIVES) TO INSURE THE HIGHEST POSSIBLE DEGREE OF QUALITY AND RELIABILITY OF THESE PARTS BEING DELIVERED UNDER NAVICP CONTRACTS |
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