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Technical Data Sheet
PartsTable / MRO / 589929
589929 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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,REGULATING,TEMPERATURE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, shear_strength: 150000 SINGLE POUNDS PER SQUARE INCH, surface_finish: 8.0 MICROINCHES OUTSIDE DIAMETER, first_end_style: CHAMFERED, hardness_rating: 25.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM OVERALL, second_end_style: RADIUS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-056-9266, 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
MRO→ MRO_GENERAL→ 589929
NSN: 4820-00-056-9266
FSC: 4820
CAGE: 73030 — HAMILTON SUNDSTRAND CORPORATION DBA COLLINS AEROSPACE (USA)
SPECIFICATIONS
materialSTEEL OVERALL
shear_strength150000 SINGLE POUNDS PER SQUARE INCH
surface_finish8.0 MICROINCHES OUTSIDE DIAMETER
first_end_styleCHAMFERED
hardness_rating25.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM OVERALL
second_end_styleRADIUS
features_providedCASEHARDENED
pin_overall_length0.613 INCHES MINIMUM AND 0.637 INCHES MAXIMUM IN
temp_adjustabilityADJUSTABLE
flow_control_deviceDISK, FLAT
pin_overall_diameter0.3126 INCHES MINIMUM AND 0.3128 INCHES MAXIMUM IN
two-way_valve_actionDIRECT ACTING
NSN4820-00-056-9266
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 589929 · 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
•
END CONNECTION QUANTITY: 2
•
FLOW CONTROL DEVICE: DISK, FLAT
•
TEMP ADJUSTABILITY: ADJUSTABLE
•
TWO-WAY VALVE ACTION: DIRECT ACTING
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
FIRST END STYLE DESIGNATOR: BEADED
TECHNICAL CHARACTERISTICS (FLIS)
END CONNECTION QUANTITY2
FLOW CONTROL DEVICEDISK, FLAT
TEMP ADJUSTABILITYADJUSTABLE
TWO-WAY VALVE ACTIONDIRECT ACTING
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
FIRST END STYLE DESIGNATORBEADED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
501031Interchangeable
interchangeable cross-reference
interchangeable
589929Interchangeable
interchangeable cross-reference
interchangeable
215-26112-3Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 589929?
589929 is a VALVE,REGULATING,TEMPERATURE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 589929?
There are 3 known substitutes for 589929: 501031, 589929, 215-26112-3. Substitute compatibility should be verified for your specific system.
What is the NSN for 589929?
589929 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-056-9266. 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