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National Stock Number (NSN) Output Data

NSN:
4820-01-139-1832
NIIN:
011391832
Item Name:
VALVE , CHECK

Definition:

A VALVE PERMITTING FLOW IN ONE DIRECTION ONLY. IT DOES NOT HAVE A STEM, EXCEPT WHEN EQUIPPED WITH A LEVER AND WEIGHT AND HAS NO PRESSURE ADJUSTMENT. IT MAY BE INLINE OR CARTRIDGE (MANIFOLD) DESIGN.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
4590N 93232 C C 1 6 ZZ AC
VAL-1552 93236 R 5 9 6 AX
VAL-1552B 93236 R 5 9 6 AX
VAL-1552B 0AT62 A 3 2 6 ZZ
VAL-01552B 59379 A 5 2 6 ZZ
1552B 59379 A 5 9 6 AX

CAGE Information

Code Company
0AT62 DRESSER-RAND COMPANY DBA RECIPROCATI
93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CO
93236 DRESSER-RAND CO WORTHINGTON COMPRESS
59379 ATLAS COPCO HOLYOKE INC

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
MATT MATERIAL COPPER ALLOY SEAT
AQLR VALVE OPERATION METHOD AUTOMATIC
STYL STYLE DESIGNATOR STRAIGHT THRU
BBJX MOUNTING POSITION HORIZONTAL OR VERTICAL
AHNC CONNECTION STYLE PLAIN (PIPE) ALL ENDS
MATT MATERIAL STEEL FLOW CONTROL DEVICE
MATT MATERIAL COPPER ALLOY BODY
AAJF THREAD DIRECTION RIGHT-HAND ALL ENDS
ADSU DISK LOADING METHOD SPRING
AWLS CONNECTION TYPE THREADED EXTERNAL PIPE ALL ENDS
ADQU FLOW CONTROL DEVICE BALL
THSD THREAD SERIES DESIGNATOR NPT ALL ENDS
CQJX NOMINAL THREAD SIZE 0.250 INCHES ALL ENDS

Similar Parts

VAL-1552B , VAL1552B , 4820-01-139-1832 , 4820011391832 , 011391832 , 4590N , VAL-1552 , VAL-1552B , VAL-1552B , VAL-01552B , 1552B ,