PartsTable
Technical Data Sheet
A36563 ✓ Verified by PartsTable
· GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

The RESTRICTOR,FLUID FLOW is a the manufacturer industrial component. Key specifications include length: 0.375 INCHES NOMINAL IN, material: STEEL CORROSION RESISTING, design_type: PLATE, orifice_diameter: 1.855 INCHES MINIMUM AND 1.875 INCHES MAXIMUM IN, outside_diameter: 3.125 INCHES MINIMUM AND 3.188 INCHES MAXIMUM IN, special_features: W/THREE SREW HOLES,0.125 IN.ID,SPACED 120 DEG APART IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-762-2860, 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
A36563
NSN: 4820-00-762-2860
FSC: 4820
CAGE: 15187 — EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP DIV NAVY PRODUCT TEAM (USA)
SPECIFICATIONS
length0.375 INCHES NOMINAL IN
materialSTEEL CORROSION RESISTING
design_typePLATE
orifice_diameter1.855 INCHES MINIMUM AND 1.875 INCHES MAXIMUM IN
outside_diameter3.125 INCHES MINIMUM AND 3.188 INCHES MAXIMUM IN
special_featuresW/THREE SREW HOLES,0.125 IN.ID,SPACED 120 DEG APART IN
thread_provisionUNTHREADED LOCATION NOT OTHERWISE SPECIFIED
attachment_methodDRILLED HOLE
end_item_identificationCROSBY VALVE STYLE HNP-F PILOT VALVE 1-1/2 X 2-1/2
material_document_and_classificationASTM A215, GRADE WCB ASSN STD SINGLE MATERIAL RESPONSE
valve_model_number_for_which_designedSTYLE HNP-F
general_characteristics_item_descriptionNICKEL COPPER ALLOY
NSN4820-00-762-2860
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: A36563 · 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 THICKNESS: 0.812 INCHES SECOND END IN
STYLE DESIGNATOR: ANGLE
BOLT CIRCLE NOMINAL DIAMETER: 6.000 INCHES SECOND END IN
NOMINAL OUTSIDE DIAMETER: 7.562 INCHES SECOND END IN
FLANGE FACE DESIGN: PLAIN SECOND END
CONNECTION TYPE: FLANGE FIRST END
VALVE OPERATION METHOD: AUTOMATIC
BOLT HOLE NOMINAL DIAMETER: 1.062 INCHES FIRST END IN
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL THICKNESS0.812 INCHES SECOND END IN
STYLE DESIGNATORANGLE
BOLT CIRCLE NOMINAL DIAMETER6.000 INCHES SECOND END IN
NOMINAL OUTSIDE DIAMETER7.562 INCHES SECOND END IN
FLANGE FACE DESIGNPLAIN SECOND END
CONNECTION TYPEFLANGE FIRST END
VALVE OPERATION METHODAUTOMATIC
BOLT HOLE NOMINAL DIAMETER1.062 INCHES FIRST END IN
FLOW CONTROL DEVICEPOPPET
FLANGE SHAPEROUND WITH HOLES SECOND END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
55278Interchangeable
interchangeable cross-reference
interchangeable
A36564PC19Interchangeable
interchangeable cross-reference
interchangeable
A36563Interchangeable
interchangeable cross-reference
interchangeable
48621Interchangeable
interchangeable cross-reference
interchangeable
A39344Interchangeable
interchangeable cross-reference
interchangeable
A36565 PIECE 60Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A36563?
A36563 is a RESTRICTOR,FLUID FLOW.
What parts can replace A36563?
There are 7 known substitutes for A36563: 55278, A36564PC19, A36563 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A36563?
A36563 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-762-2860. This indicates validated use in U.S. government and defense supply chains.
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