PartsTable
Technical Data Sheet
4820PL0797871 ✓ 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

VALVE,LINEAR,DIRECTIONAL CONTROL. Key specifications include thread_class: 3B, body_material: ALUMINUM ALLOY, connection_type: THREADED INTERNAL BOSS, features_provided: CONTINUOUS DUTY AND MANUAL OVERRIDE, nominal_thread_size: 0.750 INCHES IN, current_rating_in_amps: 0.5. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-714-4475, 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
4820PL0797871
NSN: 4820-00-714-4475
FSC: 4820
CAGE: 9009H — JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX (POL)
SPECIFICATIONS
thread_class3B
body_materialALUMINUM ALLOY
spool_quantity1
connection_typeTHREADED INTERNAL BOSS
features_providedCONTINUOUS DUTY AND MANUAL OVERRIDE
nominal_thread_size0.750 INCHES IN
flow_pattern_quantity3
current_rating_in_amps0.5
valve_operation_methodSOLENOID
end_connection_quantity3
end_item_identificationAPPLICABLE T.O. 9H8-14-99-153 FIG 6
spool_position_quantity2
NSN4820-00-714-4475
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: 4820PL0797871 · 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
VALVE OPERATION METHOD: SOLENOID
THREAD CLASS: 3B
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED: 160.0 FAHRENHEIT HYDRAULIC FLUID, PETROLEUM BASE DEGF
OPERATING PRESSURE AND TYPE: 3000.0 POUNDS PER SQUARE INCH (PSI) HYDRAULIC FLUID, PETROLEUM BASE MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL JOINT FINE (UNJF)
SPOOL QUANTITY: 1
FLOW PATTERN QUANTITY: 3
TECHNICAL CHARACTERISTICS (FLIS)
VALVE OPERATION METHODSOLENOID
THREAD CLASS3B
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED160.0 FAHRENHEIT HYDRAULIC FLUID, PETROLEUM BASE DEGF
SPECIAL FEATURESMANUFACTURERS SUGGESTED NAME IS VALVE ASSY, PILOT OPERATED, 3 WAY, 2 POSITION; SYSTEM FLUID MIL-H-5606; PROOF PRESSURE 4500 PSIG; BURST PRESSURE 7500 PSIG; 3 PORTS PER MS33649-8; PORTS ARE PRESSURE, RETURN, AND CYLINDER; CURRENT CONSUMPTION 0.5 AMPS (MAX) AT 24 VDC; VALVE OPENS AT 100 PSI; AMBIENT TEMP RANGE -65 TO +160 DEG FEH; WT 3.1 LBS; MANUAL CONTROL OVERRIDES DE-ENERGIZED SOLENOID; MAJOR COMPONENT PARTS: SOLENOID ASSY 25350, PISTON AND SLEEVE ASSY 53407; BODY 55286-8; CURE DATE PARTS KIT 9672483-10; MAJOR OVERHAUL PARTS KIT 9672484-10 VDC
OPERATING PRESSURE AND TYPE3000.0 POUNDS PER SQUARE INCH (PSI) HYDRAULIC FLUID, PETROLEUM BASE MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF)
SPOOL QUANTITY1
FLOW PATTERN QUANTITY3
FEATURES PROVIDEDCONTINUOUS DUTY AND MANUAL OVERRIDE
BODY MATERIALALUMINUM ALLOY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
2533406-33Interchangeable
interchangeable cross-reference
interchangeable
55-2046Interchangeable
interchangeable cross-reference
interchangeable
P426Interchangeable
interchangeable cross-reference
interchangeable
CVCPICInterchangeable
interchangeable cross-reference
interchangeable
55204-8Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 4820PL0797871?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 4820PL0797871?
4820PL0797871 is a VALVE,LINEAR,DIRECTIONAL CONTROL.
What parts can replace 4820PL0797871?
There are 5 known substitutes for 4820PL0797871: 2533406-33, 55-2046, P426 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4820PL0797871?
4820PL0797871 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-714-4475. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 4820PL0797871