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Technical Data Sheet
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DSC38-3 — Technical Data Sheet

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— · 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: RUBBER, temp_rating: 150.0 FAHRENHEIT NOMINAL DEGF, overall_height: 0.375 INCHES NOMINAL IN, inside_diameter: 1.500 INCHES NOMINAL IN, pressure_rating: 150.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS, outside_diameter: 2.594 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 4820-00-639-9082, 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
DSC38-3
NSN: 4820-00-639-9082
FSC: 4820
CAGE: 92578 — JOHNSON CONTROLS INC CONTROL PRODUCTS DIV (USA)
SPECIFICATIONS
materialRUBBER
temp_rating150.0 FAHRENHEIT NOMINAL DEGF
overall_height0.375 INCHES NOMINAL IN
inside_diameter1.500 INCHES NOMINAL IN
pressure_rating150.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
outside_diameter2.594 INCHES NOMINAL IN
style_designatorPLAIN
media_for_which_designedWATER, COLD
NSN4820-00-639-9082
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: DSC38-3 · 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: WATER, COLD
•
STYLE DESIGNATOR: PLAIN
•
PRESSURE RATING: 150.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
•
OUTSIDE DIAMETER: 2.594 INCHES NOMINAL IN
•
INSIDE DIAMETER: 1.500 INCHES NOMINAL IN
•
MATERIAL: RUBBER
•
TEMP RATING: 150.0 FAHRENHEIT NOMINAL DEGF
TECHNICAL CHARACTERISTICS
MEDIA FOR WHICH DESIGNEDWATER, COLD
STYLE DESIGNATORPLAIN
PRESSURE RATING150.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
OVERALL HEIGHT0.375 INCHES NOMINAL IN
OUTSIDE DIAMETER2.594 INCHES NOMINAL IN
INSIDE DIAMETER1.500 INCHES NOMINAL IN
MATERIALRUBBER
TEMP RATING150.0 FAHRENHEIT NOMINAL DEGF
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
10116InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
53236InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
2511 2-1/8InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
7989HYPASSInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
20208InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
SM-B-171583InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is DSC38-3?
DSC38-3 is a DISK,VALVE.
What parts can replace DSC38-3?
There are 14 known substitutes for DSC38-3: 10116, 53236, 2511 2-1/8 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for DSC38-3?
DSC38-3 is cataloged in the Federal Logistics Information System under NSN 4820-00-639-9082. 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: October 2026