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989306 ✓ 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,RELIEF is a the manufacturer industrial component. Key specifications include shape: ROUND, mounting_method: SCREW, special_features: WHEN ORDERING REPLACEMENT PARTS YOU MUST GIVE PART NAME, ALSO TYPE FRAME, MODEL AND SERIAL NUMBER FROM MOTOR NAMEPLATE, end_item_identification: PILATUS AIRCRAFT VARIANT, part_name_assigned_by_controlling_agency: COVER, FAN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-019-7212, 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
989306
NSN: 4820-01-019-7212
FSC: 4820
CAGE: 10129 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV GEAR PUMP DIVISION (USA)
SPECIFICATIONS
shapeROUND
mounting_methodSCREW
special_featuresWHEN ORDERING REPLACEMENT PARTS YOU MUST GIVE PART NAME, ALSO TYPE FRAME, MODEL AND SERIAL NUMBER FROM MOTOR NAMEPLATE
end_item_identificationPILATUS AIRCRAFT VARIANT
part_name_assigned_by_controlling_agencyCOVER, FAN
NSN4820-01-019-7212
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 989306 · 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 10
A-A-2962Interchangeable
interchangeable cross-reference
interchangeable
MPI 9-001G-13613Interchangeable
interchangeable cross-reference
interchangeable
MPI 9Interchangeable
interchangeable cross-reference
interchangeable
A1361367Interchangeable
interchangeable cross-reference
interchangeable
13613Interchangeable
interchangeable cross-reference
interchangeable
700404Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 989306?
989306 is a VALVE,RELIEF.
What parts can replace 989306?
There are 10 known substitutes for 989306: A-A-2962, MPI 9-001G-13613, MPI 9 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 989306?
989306 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-019-7212. 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