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PartsTable / COMPONENT / 4337-F-183
4337-F-183 ✓ 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 DISK,VALVE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY, temp_rating: 425.0 FAHRENHEIT NOMINAL DEGF, overall_height: 0.719 INCHES MINIMUM AND 0.906 INCHES MAXIMUM IN, pressure_rating: 400.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS, outside_diameter: 1.410 INCHES NOMINAL IN, special_features: W/PROJECTING HOLDER ON OUTER PERIPHERY,0.325 IN.LG BY 0.341 IN.ID IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-118-6234, 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
4337-F-183
NSN: 4820-01-118-6234
FSC: 4820
CAGE: 76364 — MILWAUKEE VALVE CO, INC DIV MILWAUKEE VALVE COMPANY, LLC (USA)
SPECIFICATIONS
materialNICKEL ALLOY
temp_rating425.0 FAHRENHEIT NOMINAL DEGF
overall_height0.719 INCHES MINIMUM AND 0.906 INCHES MAXIMUM IN
pressure_rating400.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
outside_diameter1.410 INCHES NOMINAL IN
special_featuresW/PROJECTING HOLDER ON OUTER PERIPHERY,0.325 IN.LG BY 0.341 IN.ID IN
style_designatorSOLID
media_for_which_designedAIR OR OIL OR WATER OR GASOLINE
NSN4820-01-118-6234
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 4337-F-183 · 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
•
TEMP RATING: 425.0 FAHRENHEIT NOMINAL DEGF
•
OUTSIDE DIAMETER: 1.410 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SOLID
•
PRESSURE RATING: 400.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
•
MEDIA FOR WHICH DESIGNED: AIR OR OIL OR WATER OR GASOLINE
•
MATERIAL: NICKEL ALLOY
TECHNICAL CHARACTERISTICS (FLIS)
TEMP RATING425.0 FAHRENHEIT NOMINAL DEGF
OUTSIDE DIAMETER1.410 INCHES NOMINAL IN
STYLE DESIGNATORSOLID
PRESSURE RATING400.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
SPECIAL FEATURESW/PROJECTING HOLDER ON OUTER PERIPHERY,0.325 IN.LG BY 0.341 IN.ID IN
MEDIA FOR WHICH DESIGNEDAIR OR OIL OR WATER OR GASOLINE
OVERALL HEIGHT0.719 INCHES MINIMUM AND 0.906 INCHES MAXIMUM IN
MATERIALNICKEL ALLOY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
803-1385714Interchangeable
interchangeable cross-reference
interchangeable
803-1385714-5XAFInterchangeable
interchangeable cross-reference
interchangeable
803-1385714-51Interchangeable
interchangeable cross-reference
interchangeable
1146-MInterchangeable
interchangeable cross-reference
interchangeable
86161-J2-940Interchangeable
interchangeable cross-reference
interchangeable
4335-JP-180Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4337-F-183?
4337-F-183 is a DISK,VALVE.
What parts can replace 4337-F-183?
There are 15 known substitutes for 4337-F-183: 803-1385714, 803-1385714-5XAF, 803-1385714-51 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4337-F-183?
4337-F-183 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-118-6234. 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