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PartsTable / COMPONENT / 9523 W/VITON PKG 125ITI550PSI
9523 W/VITON PKG 125ITI550PSI ✓ 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 9523 W/VITON PKG 125ITI550PSI is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-142-9657, 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
9523 W/VITON PKG 125ITI550PSI
NSN: 4820-01-142-9657
FSC: 4820
CAGE: 01343 — ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY (USA)
SPECIFICATIONS
Part Number9523 W/VITON PKG 125ITI550PSI
Wattage9523W
NSN4820-01-142-9657
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 9523 W/VITON PKG 125ITI550PSI · 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
•
9523W Power Rating
•
NOMINAL PIPE SIZE ACCOMMODATED: 0.750 INCHES FIRST END IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: FED STD 66,AISI 304/SAE 30304 FED STD SINGLE MATERIAL RESPONSE SEAT
•
VALVE OPERATION METHOD: AUTOMATIC
•
MATERIAL: COPPER ALLOY BODY
•
FLOW CONTROL DEVICE: DISK
•
ADJUSTABLE PRESSURE RANGE: +1251.0 TO 1550.0 POUNDS PER SQUARE INCH LBS
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL PIPE SIZE ACCOMMODATED0.750 INCHES FIRST END IN
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66,AISI 304/SAE 30304 FED STD SINGLE MATERIAL RESPONSE SEAT
VALVE OPERATION METHODAUTOMATIC
MATERIALCOPPER ALLOY BODY
FLOW CONTROL DEVICEDISK
ADJUSTABLE PRESSURE RANGE+1251.0 TO 1550.0 POUNDS PER SQUARE INCH LBS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390,ALLOY D4/D/ FED SPEC SINGLE MATERIAL RESPONSE BODY
NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES SECOND END IN
MATERIALSTEEL COMP 304 SEAT
MATERIAL DOCUMENT AND CLASSIFICATIONAISI 303 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
52603Interchangeable
interchangeable cross-reference
interchangeable
9523Interchangeable
interchangeable cross-reference
interchangeable
GGG-E-936Interchangeable
interchangeable cross-reference
interchangeable
694580-96Interchangeable
interchangeable cross-reference
interchangeable
C222201-7Interchangeable
interchangeable cross-reference
interchangeable
9523CPInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 9523 W/VITON PKG 125ITI550PSI?
9523 W/VITON PKG 125ITI550PSI is a 9523 W/VITON PKG 125ITI550PSI.
What parts can replace 9523 W/VITON PKG 125ITI550PSI?
There are 11 known substitutes for 9523 W/VITON PKG 125ITI550PSI: 52603, 9523, GGG-E-936 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 9523 W/VITON PKG 125ITI550PSI?
9523 W/VITON PKG 125ITI550PSI is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-142-9657. 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