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PartsTable / COMPONENT / F556PC39
F556PC39 ✓ 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 BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC SEALING ELEMENT, case_style: RECESSED, seal_width: 0.438 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN, temp_rating: -55.0 FAHRENHEIT AND 125.0 FAHRENHEIT DEGF, surface_treatment: CADMIUM CASE, housing_bore_diameter: 3.064 INCHES MINIMUM AND 3.068 INCHES MAXIMUM 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 4810-00-564-3431, 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
F556PC39
NSN: 4810-00-564-3431
FSC: 4810
CAGE: 70255 — EMERSON ELECTRIC CO ALCO CONTROLS DIV (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC SEALING ELEMENT
case_styleRECESSED
seal_width0.438 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
temp_rating-55.0 FAHRENHEIT AND 125.0 FAHRENHEIT DEGF
surface_treatmentCADMIUM CASE
housing_bore_diameter3.064 INCHES MINIMUM AND 3.068 INCHES MAXIMUM IN
sealing_element_styleANGULAR
accommodated_shaft_diameter2.125 INCHES NOMINAL IN
surface_treatment_document_and_classificationQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE CASE
NSN4810-00-564-3431
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: F556PC39 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
9053595Interchangeable
interchangeable cross-reference
interchangeable
MB023975-1Interchangeable
interchangeable cross-reference
interchangeable
MB023975Interchangeable
interchangeable cross-reference
interchangeable
1094SInterchangeable
interchangeable cross-reference
interchangeable
A13021Interchangeable
interchangeable cross-reference
interchangeable
XMF88A224S10Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is F556PC39?
F556PC39 is a BEARING,BALL,ANNULAR.
What parts can replace F556PC39?
There are 14 known substitutes for F556PC39: 9053595, MB023975-1, MB023975 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for F556PC39?
F556PC39 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-00-564-3431. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026