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556-6406594-MPLA-D14 — MANIFOLD,HYDRAULIC SYSTEM ACCESS

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

556-6406594-MPLA-D14: MANIFOLD,HYDRAULIC SYSTEM ACCESS.

MANIFOLD,HYDRAULIC SYSTEM ACCESS. Key specifications include material: STEEL CORROSION RESISTING, overall_length: 0.360 INCHES NOMINAL IN, end_item_identification: SEAWOLF CLASS SSN, material_document_and_classification: QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-415-5676, 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
556-6406594-MPLA-D14
NSN: 4820-01-415-5676
FSC: 4820 — Valves, Nonpowered
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
overall_length0.360 INCHES NOMINAL IN
end_item_identificationSEAWOLF CLASS SSN
material_document_and_classificationQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE
NSN4820-01-415-5676
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 556-6406594-MPLA-D14 · 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE
•
MATERIAL: STEEL CORROSION RESISTING
TECHNICAL CHARACTERISTICS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE
OVERALL LENGTH0.360 INCHES NOMINAL IN
END ITEM IDENTIFICATIONSEAWOLF CLASS SSN
MATERIALSTEEL CORROSION RESISTING
SUBSTITUTES & CROSS-REFERENCES 9
556-6406594-MPLA-A14Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
C791-5301 FN MPLA-A14Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
C791-5301Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
211067916Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
DF2300-4657 FN MPLA-A14Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
556-6406594-MPLA-C14Same 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 556-6406594-MPLA-D14?
556-6406594-MPLA-D14 is a MANIFOLD,HYDRAULIC SYSTEM ACCESS.
What parts can replace 556-6406594-MPLA-D14?
There are 9 known substitutes for 556-6406594-MPLA-D14: 556-6406594-MPLA-A14, C791-5301 FN MPLA-A14, C791-5301 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 556-6406594-MPLA-D14?
556-6406594-MPLA-D14 is cataloged in the U.S. Government catalog under NSN 4820-01-415-5676. This indicates validated use in U.S. government and defense supply chains.
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