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556-6408589-AY96 — ADAPTER ASSEMBLY,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

556-6408589-AY96: ADAPTER ASSEMBLY,VALVE.

The ADAPTER ASSEMBLY,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING BODY, connection_type: UNTHREADED INTERNAL PIPE ALL ENDS, connection_style: SOCKET ALL ENDS, special_features: 5.25 IN. VALVE LENGTH X 5.34 IN.

WIDTH IN, style_designator: STRAIGHT THRU, operating_pressure: 3300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. This part is cataloged in the U.S. Government catalog under NSN 4820-01-500-6883, 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
556-6408589-AY96
NSN: 4820-01-500-6883
FSC: 4820 — Valves, Nonpowered
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING BODY
connection_typeUNTHREADED INTERNAL PIPE ALL ENDS
connection_styleSOCKET ALL ENDS
special_features5.25 IN. VALVE LENGTH X 5.34 IN. WIDTH IN
style_designatorSTRAIGHT THRU
operating_pressure3300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
valve_operation_methodMANUAL
end_item_identificationSEAWOLF CLASS SSN, VALVE, BALL, INTERLOCKED, HYDRAULIC SERVICE
media_for_which_designedHYDRAULIC FLUID, PETROLEUM BASE SINGLE RESPONSE
nominal_pipe_size_accommodated0.500 INCHES SECOND END IN
material_document_and_classificationASTM-A351-GR-CG3M ASSN STD SINGLE MATERIAL RESPONSE BODY
part_name_assigned_by_controlling_agencyINTERLOCKED BALL VALVE
NSN4820-01-500-6883
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 556-6408589-AY96 · 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
•
NOMINAL PIPE SIZE ACCOMMODATED: 0.500 INCHES SECOND END IN
•
CONNECTION STYLE: SOCKET ALL ENDS
•
CONNECTION TYPE: UNTHREADED INTERNAL PIPE ALL ENDS
•
STYLE DESIGNATOR: STRAIGHT THRU
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM-A351-GR-CG3M ASSN STD SINGLE MATERIAL RESPONSE BODY
•
OPERATING PRESSURE: 3300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
TECHNICAL CHARACTERISTICS
NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES SECOND END IN
NOMINAL PIPE SIZE ACCOMMODATED0.250 INCHES FIRST END IN
CONNECTION STYLESOCKET ALL ENDS
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
STYLE DESIGNATORSTRAIGHT THRU
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-A351-GR-CG3M ASSN STD SINGLE MATERIAL RESPONSE BODY
OPERATING PRESSURE3300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
SPECIAL FEATURES5.25 IN. VALVE LENGTH X 5.34 IN. WIDTH IN
MEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID, PETROLEUM BASE SINGLE RESPONSE
PART NAME ASSIGNED BY CONTROLLING AGENCYINTERLOCKED BALL VALVE
SUBSTITUTES & CROSS-REFERENCES 2
556-6408589Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
DF330661Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 556-6408589-AY96?
556-6408589-AY96 is a ADAPTER ASSEMBLY,VALVE.
What parts can replace 556-6408589-AY96?
There are 2 known substitutes for 556-6408589-AY96: 556-6408589, DF330661. Substitute compatibility should be verified for your specific system.
What is the NSN for 556-6408589-AY96?
556-6408589-AY96 is cataloged in the U.S. Government catalog under NSN 4820-01-500-6883. This indicates validated use in U.S. government and defense supply chains.
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