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National Stock Number (NSN) Output Data

NSN:
NIIN:
Item Name:
VALVE , LINEAR , DIRECTIONAL CONTROL

Definition:

A MANUALLY OR POWER OPERATED VALVE HAVING THREE OR MORE PORTS. THE DIRECTION OF THE FLOW THROUGH THE VARIOUS PORTS IS CONTROLLED BY EITHER ONE OR MORE RECIPROCATING SLIDE(S) OR SPOOL(S) WITH RECESS AREAS WHICH MATE WITH PORTS IN AN INTEGRAL OR REPLACEABLE PORTED SLEEVE, OR ONE OR MORE POPPET(S). IT IS DESIGNED TO CHANGE THE DIRECTION OF FLUID FLOW FROM ONE VALVE PORT TO ANOTHER. AN OFF (NO FLOW) POSITION IS NOT A FLOW PATTERN. THE VALVE IS DESIGNED TO ACTUATE VARIOUS COMPONENTS OF A FLUID SYSTEM. A POWER OPERATED VALVE MAY HAVE A MANUAL OVERRIDE. FOR ITEMS WHICH STOP, START, OR CHANGE THE FLOW OF FLUID, SEE: VALVE, SOLENOID. EXCLUDES VALVE, PLUG. SEE ALSO SERVOVALVE, HYDRAULIC; BODY SECTION, WORKING, LINEAR DIRECTIONAL CONTROL VALVE; AND VALVE ASSEMBLY.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
0631D0027 54497 R 7 1 A AX
F3-DG4S4WT-012A-E-H-50 62983 A 3 2 E AX
F3-DG4S4WT-012A 62983 A C 1 6 ZZ AC

CAGE Information

Code Company
54497 MARTIN MARIETTA TECHNOLOGIES INC SUB
62983 EATON AEROSPACE LLC

Federal Supply Class

Title

VALVES, POWERED

Inclusions:

INCLUDES ELECTRIC MOTOR OPERATED VALVES; HYDRAULIC OPERATED VALVES; SOLENOID OPERATED VALVES.

Exclusions:

EXCLUDES ENGINE INTAKE AND EXHAUST VALVES (FSC 2990, 2815); 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
FEAT SPECIAL FEATURES IRON;4 WAY,2 POSITION; SOLENOID OPERATED; SUBPLATE MOUNTED; MEDIA PETROLEUM BASE HYDRAULIC FLUID; 9 GPM FLOW RATE; 300 PSI,140 DEG F TEMP,MAX; 4 HOLES 0.281 IN. DIA,0.440 IN. COUNTERBORE

Similar Parts

0631D0027 , 0631D0027 , 4810-01-199-8017 , 4810011998017 , 011998017 , 0631D0027 , F3-DG4S4WT-012A-E-H-50 , F3-DG4S4WT-012A ,