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PartsTable / COMPONENT / 4592488 ITEM 53
4592488 ITEM 53 ✓ 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,CHECK is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY OVERALL, connection_type: THREADED INTERNAL PIPE ALL ENDS, thread_direction: RIGHT-HAND ALL ENDS, mounting_position: HORIZONTAL OR VERTICAL, flow_control_device: DISK, nominal_thread_size: 1.500 INCHES ALL ENDS IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-225-5795, 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
4592488 ITEM 53
NSN: 4820-01-225-5795
FSC: 4820
CAGE: 12934 — NAVAL AIR WARFARE CENTER WEAPONS DIV (USA)
SPECIFICATIONS
materialALUMINUM ALLOY OVERALL
connection_typeTHREADED INTERNAL PIPE ALL ENDS
thread_directionRIGHT-HAND ALL ENDS
mounting_positionHORIZONTAL OR VERTICAL
flow_control_deviceDISK
nominal_thread_size1.500 INCHES ALL ENDS IN
valve_operation_methodAUTOMATIC
media_for_which_designedFUEL/OIL, HYDROCARBON SECOND RESPONSE
thread_series_designatorNPT ALL ENDS
NSN4820-01-225-5795
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 4592488 ITEM 53 · 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
•
FLOW CONTROL DEVICE: DISK
•
VALVE OPERATION METHOD: AUTOMATIC
•
THREAD SERIES DESIGNATOR: NPT ALL ENDS
•
MEDIA FOR WHICH DESIGNED: FUEL/OIL, HYDROCARBON SECOND RESPONSE
•
THREAD DIRECTION: RIGHT-HAND ALL ENDS
•
MATERIAL: ALUMINUM ALLOY OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
FLOW CONTROL DEVICEDISK
VALVE OPERATION METHODAUTOMATIC
THREAD SERIES DESIGNATORNPT ALL ENDS
MEDIA FOR WHICH DESIGNEDFUEL/OIL, HYDROCARBON SECOND RESPONSE
THREAD DIRECTIONRIGHT-HAND ALL ENDS
MEDIA FOR WHICH DESIGNEDAIR THIRD RESPONSE
MEDIA FOR WHICH DESIGNEDWATER, FRESH FIRST RESPONSE
MATERIALALUMINUM ALLOY OVERALL
NOMINAL THREAD SIZE1.500 INCHES ALL ENDS IN
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
105-303Interchangeable
interchangeable cross-reference
interchangeable
1053031Interchangeable
interchangeable cross-reference
interchangeable
3363MG4-45-240VACInterchangeable
interchangeable cross-reference
interchangeable
105-0303-001Interchangeable
interchangeable cross-reference
interchangeable
9976218-3Interchangeable
interchangeable cross-reference
interchangeable
996295-02Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4592488 ITEM 53?
4592488 ITEM 53 is a VALVE,CHECK.
What parts can replace 4592488 ITEM 53?
There are 15 known substitutes for 4592488 ITEM 53: 105-303, 1053031, 3363MG4-45-240VAC and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4592488 ITEM 53?
4592488 ITEM 53 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-225-5795. 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