National Stock Number (NSN) Output Data
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.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| N-790 | 26505 | A | 5 | 1 | C | HX | ||
| N-790PC23,0.250IN(SPCLN) | 26505 | A | 5 | 1 | C | HX | ||
| 146-00224-1(SPCLN) | 26504 | F | 5 | 1 | C | HX | ||
| 234530-1 | 26505 | A | 3 | 1 | C | HX | ||
| N716PC23 | 26505 | A | 5 | 1 | 2 | HX |
CAGE Information
| Code | Company |
|---|---|
| 26504 | PRECISION MACHINE PRODUCTS |
| 26505 | GROVE VALVE OPERATIONS |
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 |
|---|---|---|
| CRTL | CRITICALITY CODE JUSTIFICATION | ZZZY |
| ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS. |