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National Stock Number:
4820-01-070-2494
Federal Supply Class:
4820
National Item Identification Number:
010702494
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:
| V-2895 PIECE 9 | 03670 | TYCO FIRE PRODUCTS LP | | V-2895 PIECE 9Q3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | V2909 | 03670 | TYCO FIRE PRODUCTS LP | | V2909QA | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | V-3378 PIECE 9Q3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.745 INCHES MINIMUM AND 0.755 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 1.109 INCHES NOMINAL | | CRITICALITY CODE JUSTIFICATION | ZZZY | | OVERALL HEIGHT | 0.250 INCHES NOMINAL | | MATERIAL | PLASTIC POLYAMIDE (NYLON) OVERALL | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | ITEMS THAT SUPPORT A LEVEL 1 OR SUBSAFE CRITICAL SYSTEM THAT HAS UNDERGONE QUALITY ASSURANCE DURINING THE ACQUISITION PROCESS | | SEATING SURFACE SHAPE | FLAT | | STYLE DESIGNATOR | PLAIN |
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