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National Stock Number (NSN) Output Data

NSN:
NIIN:
Item Name:
VALVE , STOP-CHECK

Definition:

A VALVE WITH A BOLT OR STEM THAT MAY BE MECHANICALLY ACTUATED TO TWO DIFFERENT POSITIONS BY ROTARY OR LINEAR MOTION. IN THE FIRST POSITION, THE VALVE DISK IS LOCATED AND LOCKED AGAINST THE SEAT PERMITTING NO FLUID FLOW THROUGH THE VALVE. IN THE SECOND POSITION, ONE SIDE OF THE VALVE DISK IS LOCATED AGAINST THE SEAT PERMITTING MOVEMENT OF THE DISK IN A MANNER THAT WILL ALLOW A FLOW OF FLUID IN ONE DIRECTION THROUGH THE VALVE. THE VALVE DISK MAY BE SPRING LOADED. IT MAY BE INLINE OR CARTRIDGE (MANIFOLD) DESIGN. SEE ALSO VALVE (1), LIFT-CHECK AND VALVE (1), STOP-LIFT-CHECK.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
F24901FIND973 0AT62 A 5 2 6 AX
W103324 88663 R 5 9 6 AX
UP2-1250-6NCUMIL 56607 A 3 2 6 AX
UP2-1250-6NC-U-MIL 52545 F 5 9 6 AX
F24901FIND973 88663 R 5 9 6 AX
UP2-1250-6NC-U- 52545 F C 1 6 ZZ AC
W103324 0AT62 A 3 2 5 ZZ

CAGE Information

Code Company
0AT62 DRESSER-RAND COMPANY DBA RECIPROCATI
88663 DRESSER-RAND CO INGERSOLL-RAND OPNS
56607 LEXAIR INC.
52545 I-T-E IMPERIAL CORP SUBSIDIARY OF GO

Federal Supply Class

Title

VALVES, NONPOWERED

Inclusions:

INCLUDES AUTOMATIC NONPOWERED VALVES; GATE, GLOBE, ANGLE, CHECK, AND RELIEF VALVES; COCKS.

Exclusions:

EXCLUDES FIRE HYDRANTS (FSC 4210); SPRINKLER HEADS (FSC 4210); VALVES SPECIFICALLY DESIGNED FOR USE WITH FIRE FIGHTING EQUIPMENT (FSC 4210); PLUMBING EQUIPMENT, AND THE LIKE (FSC 4540).

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
MEDA MEDIA FOR WHICH DESIGNED WATER, FRESH SINGLE RESPONSE
SUPP SUPPLEMENTARY FEATURES VALVE OPERATION METHOD: AIR
CQJX NOMINAL THREAD SIZE 1.875 INCHES ALL ENDS
ADQU FLOW CONTROL DEVICE DISK
MATT MATERIAL COPPER ALLOY BODY
AWLS CONNECTION TYPE THREADED INTERNAL PIPE ALL ENDS
CQCN POWER DRIVE OPERATING PRESSURE 294.0 POUNDS PER SQUARE INCH NOMINAL

Similar Parts

F24901FIND973 , F24901FIND973 , 4820-01-192-1351 , 4820011921351 , 011921351 , F24901FIND973 , W103324 , UP2-1250-6NCUMIL , UP2-1250-6NC-U-MIL , F24901FIND973 , UP2-1250-6NC-U- , W103324 ,