Part Number
Part Number:
NSN:
NIIN:
Item Name:
SEAT , VALVE
Definition:
A REPLACEABLE ITEM DESIGNED TO PROVIDE A 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.
CAGE Information
| Code | Company |
|---|---|
| 74965 | CLARK-RELIANCE CORPORATION DBA JERGU |
Federal Supply Class
Title
NUCLEAR REACTORS
Inclusions:
INCLUDES REFUELING MACHINES; ION CHAMBER SEALS; THERMAL BARRIERS; CONTROL RODS; STEAM GENERATORS, PRESSURIZED WATER; REACTOR VESSEL SHELLS; HANDLING CARTS; HOISTING UNITS, NEW AND SPENT CARTRIDGE.
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| CQJX | NOMINAL THREAD SIZE | 0.750 INCHES SINGLE THREADED PORTION |
| AASA | THREAD LENGTH | 0.438 INCHES NOMINAL SINGLE THREADED PORTION |
| CRTL | CRITICALITY CODE JUSTIFICATION | ZZZY |
| ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY MATERIAL IN ACCORDANCE WITH ACTIVITY HXQUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS |
| AAJD | THREAD CLASS | 2A SINGLE THREADED PORTION |
| CMLP | THREAD QUANTITY PER INCH | 16 SINGLE THREADED PORTION |
| AJSG | SEAT ANGLE IN DEG | 15.000 NOMINAL |
| MATT | MATERIAL | COBALT ALLOY OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UN SINGLE THREADED PORTION |