PartsTable
Technical Data Sheet
LA589DC ✓ 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

ACTUATOR,HYDRAULIC-PNEUMATIC,LIN. Key specifications include material: TITANIUM ALLOY BODY, extended_length: 32.850 INCHES NOMINAL IN, pressure_rating: 3000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS, end_item_identification: PANEL CONT TE; LOS ANGELES CLASS SSN (688), part_name_assigned_by_controlling_agency: LINEAR HYDRAULIC ACTUATOR MODEL LA589DC. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-01-483-2294, 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
LA589DC
NSN: 4810-01-483-2294
FSC: 4810
CAGE: 07270 — MOOG INC. DBA AMPAC-ISP CORP (USA)
SPECIFICATIONS
materialTITANIUM ALLOY BODY
extended_length32.850 INCHES NOMINAL IN
pressure_rating3000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
special_featuresTOTAL STROKE: 9.91 INCHES; BURST PRESSURE RATING: 7500 PSI; DESIGN PRESSURE RATING: 3300PSI; HYDROSTATIC TEST PRESSURE: 4500PSI IN
end_item_identificationPANEL CONT TE; LOS ANGELES CLASS SSN (688)
part_name_assigned_by_controlling_agencyLINEAR HYDRAULIC ACTUATOR MODEL LA589DC
NSN4810-01-483-2294
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: LA589DC · 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
EXTENDED LENGTH: 32.850 INCHES NOMINAL IN
PRESSURE RATING: 3000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
MATERIAL: TITANIUM ALLOY BODY
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONPANEL CONT TE; LOS ANGELES CLASS SSN (688)
EXTENDED LENGTH32.850 INCHES NOMINAL IN
PRESSURE RATING3000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
PART NAME ASSIGNED BY CONTROLLING AGENCYLINEAR HYDRAULIC ACTUATOR MODEL LA589DC
SPECIAL FEATURESTOTAL STROKE: 9.91 INCHES; BURST PRESSURE RATING: 7500 PSI; DESIGN PRESSURE RATING: 3300PSI; HYDROSTATIC TEST PRESSURE: 4500PSI IN
MATERIALTITANIUM ALLOY BODY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
41359Interchangeable
interchangeable cross-reference
interchangeable
LA589-41350Interchangeable
interchangeable cross-reference
interchangeable
LA589-41350 ITEM 21Interchangeable
interchangeable cross-reference
interchangeable
LA589-41350 ITEM 5Interchangeable
interchangeable cross-reference
interchangeable
41355Interchangeable
interchangeable cross-reference
interchangeable
81000-40265 ITEM 52Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is LA589DC?
LA589DC is a ACTUATOR,HYDRAULIC-PNEUMATIC,LIN.
What parts can replace LA589DC?
There are 15 known substitutes for LA589DC: 41359, LA589-41350, LA589-41350 ITEM 21 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for LA589DC?
LA589DC is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-01-483-2294. This indicates validated use in U.S. government and defense supply chains.
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