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CBCA-LIV — VALVE,LINEAR,DIRECTIONAL CONTROL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

CBCA-LIV: VALVE,LINEAR,DIRECTIONAL CONTROL.

VALVE,LINEAR,DIRECTIONAL CONTROL. Key specifications include valve_operation_method: AUTOMATIC, end_item_identification: WATER TIGHT SLIDING DOOR FOR LCS1, valve_discharge_flow_rate: 15.0 GALLONS PER MINUTE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-551-5508, 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
CBCA-LIV
NSN: 4820-01-551-5508
FSC: 4820 — Valves, Nonpowered
CAGE: 54035 — SUN HYDRAULICS CORPORATION (USA)
SPECIFICATIONS
valve_operation_methodAUTOMATIC
end_connection_quantity1
end_item_identificationWATER TIGHT SLIDING DOOR FOR LCS1
valve_discharge_flow_rate15.0 GALLONS PER MINUTE
NSN4820-01-551-5508
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: CBCA-LIV · 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
•
END CONNECTION QUANTITY: 1
•
VALVE DISCHARGE FLOW RATE: 15.0 GALLONS PER MINUTE
•
VALVE OPERATION METHOD: AUTOMATIC
TECHNICAL CHARACTERISTICS
END CONNECTION QUANTITY1
PART NAME ASSIGNED BY CONTROLLING AGENCYCARTRIDGE : COUNTERBALANCE : 3-PORT NON-VENTED : STANDARD, 3:1 PILOT RATIO
END ITEM IDENTIFICATIONWATER TIGHT SLIDING DOOR FOR LCS1
VALVE DISCHARGE FLOW RATE15.0 GALLONS PER MINUTE
VALVE OPERATION METHODAUTOMATIC
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES 1
D-WK-871-43 PC20Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 CBCA-LIV?
CBCA-LIV is a VALVE,LINEAR,DIRECTIONAL CONTROL.
What parts can replace CBCA-LIV?
There is 1 known substitute for CBCA-LIV: D-WK-871-43 PC20. Substitute compatibility should be verified for your specific system.
What is the NSN for CBCA-LIV?
CBCA-LIV is cataloged in the U.S. Government catalog under NSN 4820-01-551-5508. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.