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Technical Data Sheet
PartsTable / COMPONENT / D42256-02432
D42256-02432 ✓ 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: RUBBER SYNTHETIC AND ASBESTOS, temp_rating: 150.0 FAHRENHEIT MINIMUM AND 275.0 FAHRENHEIT MAXIMUM DEGF, overall_height: 0.240 INCHES MINIMUM AND 0.256 INCHES MAXIMUM IN, inside_diameter: 0.377 INCHES MINIMUM AND 0.393 INCHES MAXIMUM IN, pressure_rating: 200.0 POUNDS PER SQUARE INCH (PSI) MINIMUM AND 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS, outside_diameter: 1.073 INCHES MINIMUM AND 1.093 INCHES MAXIMUM 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 4820-00-010-1661, 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
D42256-02432
NSN: 4820-00-010-1661
FSC: 4820
CAGE: 48422 — WILLIAM POWELL COMPANY, THE DBA POWELL VALVE DIV THE STARFLO CORPORATION (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC AND ASBESTOS
temp_rating150.0 FAHRENHEIT MINIMUM AND 275.0 FAHRENHEIT MAXIMUM DEGF
overall_height0.240 INCHES MINIMUM AND 0.256 INCHES MAXIMUM IN
inside_diameter0.377 INCHES MINIMUM AND 0.393 INCHES MAXIMUM IN
pressure_rating200.0 POUNDS PER SQUARE INCH (PSI) MINIMUM AND 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
outside_diameter1.073 INCHES MINIMUM AND 1.093 INCHES MAXIMUM IN
style_designatorPLAIN
media_for_which_designedSTEAM OR WATER, HOT
NSN4820-00-010-1661
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: D42256-02432 · 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: 150.0 FAHRENHEIT MINIMUM AND 275.0 FAHRENHEIT MAXIMUM DEGF
•
OUTSIDE DIAMETER: 1.073 INCHES MINIMUM AND 1.093 INCHES MAXIMUM IN
•
MATERIAL: RUBBER SYNTHETIC AND ASBESTOS
•
STYLE DESIGNATOR: PLAIN
•
INSIDE DIAMETER: 0.377 INCHES MINIMUM AND 0.393 INCHES MAXIMUM IN
•
MEDIA FOR WHICH DESIGNED: STEAM OR WATER, HOT
•
PRESSURE RATING: 200.0 POUNDS PER SQUARE INCH (PSI) MINIMUM AND 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
TECHNICAL CHARACTERISTICS (FLIS)
TEMP RATING150.0 FAHRENHEIT MINIMUM AND 275.0 FAHRENHEIT MAXIMUM DEGF
OVERALL HEIGHT0.240 INCHES MINIMUM AND 0.256 INCHES MAXIMUM IN
OUTSIDE DIAMETER1.073 INCHES MINIMUM AND 1.093 INCHES MAXIMUM IN
MATERIALRUBBER SYNTHETIC AND ASBESTOS
STYLE DESIGNATORPLAIN
INSIDE DIAMETER0.377 INCHES MINIMUM AND 0.393 INCHES MAXIMUM IN
MEDIA FOR WHICH DESIGNEDSTEAM OR WATER, HOT
PRESSURE RATING200.0 POUNDS PER SQUARE INCH (PSI) MINIMUM AND 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
181001P16Interchangeable
interchangeable cross-reference
interchangeable
02432Interchangeable
interchangeable cross-reference
interchangeable
1212-2432Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is D42256-02432?
D42256-02432 is a DISK,VALVE.
What parts can replace D42256-02432?
There are 3 known substitutes for D42256-02432: 181001P16, 02432, 1212-2432. Substitute compatibility should be verified for your specific system.
What is the NSN for D42256-02432?
D42256-02432 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-010-1661. 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