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PartsTable / COMPONENT / 330576 ASSY F
330576 ASSY F ✓ 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: STEEL CORROSION RESISTING BODY, style_designator: STRAIGHT THRU, mounting_position: HORIZONTAL, disk_loading_method: SPRING, flow_control_device: DISK, 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 4820-01-298-5232, 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
330576 ASSY F
NSN: 4820-01-298-5232
FSC: 4820
CAGE: 77842 — EATON CORPORATION DBA EATON INOAC DIV EATON (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING BODY
style_designatorSTRAIGHT THRU
mounting_positionHORIZONTAL
disk_loading_methodSPRING
flow_control_deviceDISK
valve_operation_methodAUTOMATIC
media_for_which_designedOIL, HYDRAULIC SINGLE RESPONSE
NSN4820-01-298-5232
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 330576 ASSY F · 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
•
MEDIA FOR WHICH DESIGNED: OIL, HYDRAULIC SINGLE RESPONSE
•
MATERIAL: STEEL CORROSION RESISTING BODY
•
FLOW CONTROL DEVICE: DISK
•
STYLE DESIGNATOR: STRAIGHT THRU
•
DISK LOADING METHOD: SPRING
•
VALVE OPERATION METHOD: AUTOMATIC
TECHNICAL CHARACTERISTICS (FLIS)
MEDIA FOR WHICH DESIGNEDOIL, HYDRAULIC SINGLE RESPONSE
MATERIALSTEEL CORROSION RESISTING BODY
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE SEAT
FLOW CONTROL DEVICEDISK
STYLE DESIGNATORSTRAIGHT THRU
DISK LOADING METHODSPRING
VALVE OPERATION METHODAUTOMATIC
MATERIALSTEEL CORROSION RESISTING FLOW CONTROL DEVICE
MOUNTING POSITIONHORIZONTAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
330576 PIECE 1003Interchangeable
interchangeable cross-reference
interchangeable
330576Interchangeable
interchangeable cross-reference
interchangeable
330576 PIECE 1005Interchangeable
interchangeable cross-reference
interchangeable
54417Interchangeable
interchangeable cross-reference
interchangeable
330576 ASSY CInterchangeable
interchangeable cross-reference
interchangeable
330576 PIECE 905Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 330576 ASSY F?
330576 ASSY F is a VALVE,CHECK.
What parts can replace 330576 ASSY F?
There are 12 known substitutes for 330576 ASSY F: 330576 PIECE 1003, 330576, 330576 PIECE 1005 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 330576 ASSY F?
330576 ASSY F is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-298-5232. 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