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556-6406595-MDB — MANIFOLD ASSEMBLY,HYDRAULIC

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

556-6406595-MDB: MANIFOLD ASSEMBLY,HYDRAULIC.

The MANIFOLD ASSEMBLY,HYDRAULIC is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, overall_length: 5.580 INCHES NOMINAL IN, special_features: FOR BALL VALVE, end_item_identification: SEAWOLF CLASS SSN, stem_actuating_end_type: SLOTTED, largest_outside_diameter: 1.863 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-418-4620, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
556-6406595-MDB
NSN: 4820-01-418-4620
FSC: 4820 — Valves, Nonpowered
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
overall_length5.580 INCHES NOMINAL IN
special_featuresFOR BALL VALVE
end_item_identificationSEAWOLF CLASS SSN
stem_actuating_end_typeSLOTTED
largest_outside_diameter1.863 INCHES NOMINAL IN
valve_type_for_which_designedBALL
NSN4820-01-418-4620
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 556-6406595-MDB · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
VALVE TYPE FOR WHICH DESIGNED: BALL
•
LARGEST OUTSIDE DIAMETER: 1.863 INCHES NOMINAL IN
•
STEM ACTUATING END TYPE: SLOTTED
•
MATERIAL: ALUMINUM ALLOY
TECHNICAL CHARACTERISTICS
VALVE TYPE FOR WHICH DESIGNEDBALL
LARGEST OUTSIDE DIAMETER1.863 INCHES NOMINAL IN
STEM ACTUATING END TYPESLOTTED
OVERALL LENGTH5.580 INCHES NOMINAL IN
SPECIAL FEATURESFOR BALL VALVE
END ITEM IDENTIFICATIONSEAWOLF CLASS SSN
MATERIALALUMINUM ALLOY
SUBSTITUTES & CROSS-REFERENCES 6
556-6406595 MDBC-A14Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
C791-5501 FN MDBC-A14Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
C791-5501Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
6406595Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
DF2300-4658 FN MDBC-A14Reference document
Same NSN cross-reference
Reference document — Secondary reference
556-6406595-MDBC-B14Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 556-6406595-MDB?
556-6406595-MDB is a MANIFOLD ASSEMBLY,HYDRAULIC.
What parts can replace 556-6406595-MDB?
There are 6 known substitutes for 556-6406595-MDB: 556-6406595 MDBC-A14, C791-5501 FN MDBC-A14, C791-5501 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 556-6406595-MDB?
556-6406595-MDB is cataloged in the U.S. Government catalog under NSN 4820-01-418-4620. This indicates validated use in U.S. government and defense supply chains.
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