|
|
|
National Stock Number:
4820-00-171-1392
Federal Supply Class:
4820
National Item Identification Number:
001711392
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.
|
Manufacturer Information:
| 73651-40X1PC9DLRNQ3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 73651-40XPC9 | 96169 | ELECTRIC BOAT CORPORATION | | D20-09320DLRNQ3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | D20-0932DLRNQ3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | F20-09597PC24DLRN | 03670 | TYCO FIRE PRODUCTS LP | | F20-09597PC24DLRNQ3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | SSBN608-508-2070997PC9DLRN | 80064 | NAVAL SHIP SYSTEMS COMMAND | | SSBN608-508-2070997PC9DLRNQ3 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
|
Techincal Specification:
| BODY INSIDE DIAMETER | 1.289 INCHES MINIMUM AND 1.297 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 2.245 INCHES MINIMUM AND 2.250 INCHES MAXIMUM | | CRITICALITY CODE JUSTIFICATION | ZZZY | | OVERALL HEIGHT | 0.375 INCHES NOMINAL | | MATERIAL | PLASTIC ACETAL OVERALL | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | ITEM THAT SUPPORTS A LEVEL 1 OR SUBSAFE CRITICAL SYSTEM THAT HAS UNDERGONE QUALITY ASSURANCE DURING THE ACQUISITION PROCESS | | SEAL ACCOMMODATION TYPE | GROOVED | | SEAT RADIUS | 0.188 INCHES MINIMUM AND 0.192 INCHES MAXIMUM | | SEATING SURFACE SHAPE | RADIAL | | STYLE DESIGNATOR | PLAIN |
|