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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.

Similar Parts

146-00224-1(SPCLN) , 146002241SPCLN , 4470-00-926-4241 , 4470009264241 , 009264241 , N-790 , N-790PC23,0.250IN(SPCLN) , 146-00224-1(SPCLN) , 234530-1 , N716PC23 ,