PartsTable
Technical Data Sheet
5189743 ✓ 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,REGULATING,FLUID PRESSURE. Key specifications include filter: NOT INCLUDED, material: ALUMINUM ALLOY 7075 BODY, temp_rating: -29.0 CELSIUS MINIMUM AND 65.0 CELSIUS MAXIMUM DEGC, surface_treatment: ANODIZE OUTSIDE, media_for_which_designed: HYDRAULIC FLUID, PETROLEUM BASE, material_document_and_classification: UNABLE TO DECODE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-200-2833, 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
5189743
NSN: 4820-01-200-2833
FSC: 4820
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
filterNOT INCLUDED
materialALUMINUM ALLOY 7075 BODY
temp_rating-29.0 CELSIUS MINIMUM AND 65.0 CELSIUS MAXIMUM DEGC
surface_treatmentANODIZE OUTSIDE
end_connection_quantity2
media_for_which_designedHYDRAULIC FLUID, PETROLEUM BASE
material_document_and_classificationUNABLE TO DECODE
NSN4820-01-200-2833
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: 5189743 · 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
MATERIAL DOCUMENT AND CLASSIFICATION: UNABLE TO DECODE
MATERIAL: ALUMINUM ALLOY 7075 BODY
SURFACE TREATMENT: ANODIZE OUTSIDE
FILTER: NOT INCLUDED
TEMP RATING: -29.0 CELSIUS MINIMUM AND 65.0 CELSIUS MAXIMUM DEGC
END CONNECTION QUANTITY: 2
MEDIA FOR WHICH DESIGNED: HYDRAULIC FLUID, PETROLEUM BASE
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL DOCUMENT AND CLASSIFICATIONUNABLE TO DECODE
MATERIALALUMINUM ALLOY 7075 BODY
SURFACE TREATMENTANODIZE OUTSIDE
FILTERNOT INCLUDED
TEMP RATING-29.0 CELSIUS MINIMUM AND 65.0 CELSIUS MAXIMUM DEGC
END CONNECTION QUANTITY2
MEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID, PETROLEUM BASE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
LTX301Interchangeable
interchangeable cross-reference
interchangeable
301Interchangeable
interchangeable cross-reference
interchangeable
3Y1002431Interchangeable
interchangeable cross-reference
interchangeable
50170Interchangeable
interchangeable cross-reference
interchangeable
6846Interchangeable
interchangeable cross-reference
interchangeable
2460Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 5189743?
5189743 is a VALVE,REGULATING,FLUID PRESSURE.
What parts can replace 5189743?
There are 13 known substitutes for 5189743: LTX301, 301, 3Y1002431 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 5189743?
5189743 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-200-2833. This indicates validated use in U.S. government and defense supply chains.
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