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Technical Data Sheet
PartsTable / COMPONENT / TMS-6432
TMS-6432 ✓ 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 PLUG,INDICATOR,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, end_style: SPRING END,GROUND FIRST END, coil_quantity: 8-1/4, inside_diameter: 0.958 INCHES MINIMUM AND 0.978 INCHES MAXIMUM IN, style_designator: CYLINDRICAL, surface_treatment: CADMIUM OVERALL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-552-9231, 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
TMS-6432
NSN: 4820-01-552-9231
FSC: 4820
CAGE: 95094 — CLARK-RELIANCE LLC DBA JACOBY-TARBOX (USA)
SPECIFICATIONS
materialSTEEL OVERALL
end_styleSPRING END,GROUND FIRST END
coil_quantity8-1/4
inside_diameter0.958 INCHES MINIMUM AND 0.978 INCHES MAXIMUM IN
style_designatorCYLINDRICAL
surface_treatmentCADMIUM OVERALL
spring_free_length2.375 INCHES NOMINAL IN
spring_solid_length1.344 INCHES MAXIMUM IN
coil_helix_directionRIGHT-HAND OR LEFT-HAND
spring_free_outside_diameter1.292 INCHES NOMINAL IN
NSN4820-01-552-9231
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: TMS-6432 · 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 4
V480Interchangeable
interchangeable cross-reference
interchangeable
E533Interchangeable
interchangeable cross-reference
interchangeable
3892K817Interchangeable
interchangeable cross-reference
interchangeable
3094-1ITEM3Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is TMS-6432?
TMS-6432 is a PLUG,INDICATOR,VALVE.
What parts can replace TMS-6432?
There are 4 known substitutes for TMS-6432: V480, E533, 3892K817 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for TMS-6432?
TMS-6432 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-552-9231. 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