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PartsTable / COMPONENT / TA30000-46N
TA30000-46N ✓ 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,RELIEF,PRESSURE AND TEMPER. Key specifications include usage_design: OIL BY-PASS, overall_height: 3.845 INCHES MINIMUM AND 4.031 INCHES MAXIMUM IN, mounting_method: THREADED, thermostat_type: THERMISTOR ACTUATED, thread_direction: RIGHT-HAND, flow_control_device: POPPET. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-402-7969, 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
TA30000-46N
NSN: 4820-00-402-7969
FSC: 4820
CAGE: 03847 — WARREN CONTROLS, INC. (USA)
SPECIFICATIONS
usage_designOIL BY-PASS
overall_height3.845 INCHES MINIMUM AND 4.031 INCHES MAXIMUM IN
mounting_methodTHREADED
thermostat_typeTHERMISTOR ACTUATED
thread_directionRIGHT-HAND
flow_control_devicePOPPET
opening_temp_rating80.0 FAHRENHEIT NOMINAL DEGF
distance_across_flats1.750 INCHES NOMINAL IN
operating_temp_rating250.0 FAHRENHEIT MAXIMUM DEGF
valve_travel_distance0.235 INCHES NOMINAL IN
largest_outside_diameter1.359 INCHES NOMINAL IN
spring_operated_pressure_reliefNOT PROVIDED
NSN4820-00-402-7969
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: TA30000-46N · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
11-091Interchangeable
interchangeable cross-reference
interchangeable
U3236-3Interchangeable
interchangeable cross-reference
interchangeable
8A680-001Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is TA30000-46N?
TA30000-46N is a VALVE,RELIEF,PRESSURE AND TEMPER.
What parts can replace TA30000-46N?
There are 3 known substitutes for TA30000-46N: 11-091, U3236-3, 8A680-001. Substitute compatibility should be verified for your specific system.
What is the NSN for TA30000-46N?
TA30000-46N is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-402-7969. 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