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PartsTable / COMPONENT / H-8205 ITEM 603
H-8205 ITEM 603 ✓ 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 SLEEVE,GOVERNOR SPRING is a the manufacturer industrial component. Key specifications include special_features: VALVE SIZE 1.250 IN.;OIL CHECK TYPE IN, mounting_position: HORIZONTAL OR VERTICAL, valve_operation_method: AUTOMATIC. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-233-4772, 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
H-8205 ITEM 603
NSN: 4820-01-233-4772
FSC: 4820
CAGE: 82328 — DRESSER RAND CO TERRY CORP STEAM TURBINE MOTOR AND GENERATOR CO A JOINT VENTURE (USA)
SPECIFICATIONS
special_featuresVALVE SIZE 1.250 IN.;OIL CHECK TYPE IN
mounting_positionHORIZONTAL OR VERTICAL
valve_operation_methodAUTOMATIC
NSN4820-01-233-4772
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: H-8205 ITEM 603 · 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
•
MOUNTING POSITION: HORIZONTAL OR VERTICAL
•
VALVE OPERATION METHOD: AUTOMATIC
TECHNICAL CHARACTERISTICS (FLIS)
MOUNTING POSITIONHORIZONTAL OR VERTICAL
SPECIAL FEATURESVALVE SIZE 1.250 IN.;OIL CHECK TYPE IN
VALVE OPERATION METHODAUTOMATIC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
NH7025 PIECE 869Interchangeable
interchangeable cross-reference
interchangeable
869ND5037Interchangeable
interchangeable cross-reference
interchangeable
714045Interchangeable
interchangeable cross-reference
interchangeable
NH6425PC416Interchangeable
interchangeable cross-reference
interchangeable
416ND6282Interchangeable
interchangeable cross-reference
interchangeable
ND-6282-BInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is H-8205 ITEM 603?
H-8205 ITEM 603 is a SLEEVE,GOVERNOR SPRING.
What parts can replace H-8205 ITEM 603?
There are 20 known substitutes for H-8205 ITEM 603: NH7025 PIECE 869, 869ND5037, 714045 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for H-8205 ITEM 603?
H-8205 ITEM 603 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-233-4772. 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