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PartsTable / COMPONENT / CBCALIN YEI
CBCALIN YEI ✓ 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 VALVE,COUNTERBALANC is a the manufacturer industrial component. Key specifications include material: ALUMINUM, overall_width: 1.250 INCHES NOMINAL IN, overall_height: 4.230 INCHES NOMINAL IN, overall_length: 4.000 INCHES NOMINAL IN, special_markings: 900PSI, end_item_identification: MINESWEEPER GROUND SUPPORT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-01-492-5260, 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
CBCALIN YEI
NSN: 4810-01-492-5260
FSC: 4810
CAGE: 54035 — SUN HYDRAULICS CORPORATION (USA)
SPECIFICATIONS
materialALUMINUM
overall_width1.250 INCHES NOMINAL IN
overall_height4.230 INCHES NOMINAL IN
overall_length4.000 INCHES NOMINAL IN
special_markings900PSI
end_item_identificationMINESWEEPER GROUND SUPPORT
part_name_assigned_by_controlling_agencyVALVE, COUNTERBALANCE HYDRAULIC, NACELLE LIFT
NSN4810-01-492-5260
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: CBCALIN YEI · 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
•
SPECIAL MARKINGS: 900PSI
•
MATERIAL: ALUMINUM
TECHNICAL CHARACTERISTICS (FLIS)
PART NAME ASSIGNED BY CONTROLLING AGENCYVALVE, COUNTERBALANCE HYDRAULIC, NACELLE LIFT
OVERALL LENGTH4.000 INCHES NOMINAL IN
OVERALL WIDTH1.250 INCHES NOMINAL IN
SPECIAL MARKINGS900PSI
OVERALL HEIGHT4.230 INCHES NOMINAL IN
SPECIAL FEATURESCOUNTERBALANCE CARTRIDGE SHALL HAVE AN ADJUSTABLE RANGE OF FROM 400 TO 1500 PSI WITH A PRESSURE SETTING OF 900 +/-25PSI.ITEM TO HAVE A PILOT RATIO OF 3:1; THE ALL ALUMINUM, TWO CAVITY, 90 DEGREE, CROSS-PILOTED DESIGN TO BE USED FOR LOAD CONTROL APPLICATIONS AND RATED FOR 3000PSI; PORTS V1, V2,C1,AND C2 SHALL BE SAE-6 THD.
END ITEM IDENTIFICATIONMINESWEEPER GROUND SUPPORT
MATERIALALUMINUM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
123481Interchangeable
interchangeable cross-reference
interchangeable
120681Interchangeable
interchangeable cross-reference
interchangeable
120681-1Interchangeable
interchangeable cross-reference
interchangeable
123481-5Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is CBCALIN YEI?
CBCALIN YEI is a VALVE,COUNTERBALANC.
What parts can replace CBCALIN YEI?
There are 4 known substitutes for CBCALIN YEI: 123481, 120681, 120681-1 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for CBCALIN YEI?
CBCALIN YEI is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-01-492-5260. 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