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PartsTable / COMPONENT / 060471 ITEM 21
060471 ITEM 21 ✓ 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: STEEL, seat_angle: 85.0 DEGREES NOMINAL, temp_rating: 100.0 FAHRENHEIT NOMINAL DEGF, overall_height: 11.000 INCHES NOMINAL IN, pressure_rating: 285.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS, style_designator: SOLID WEDGE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-342-5261, 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
060471 ITEM 21
NSN: 4820-01-342-5261
FSC: 4820
CAGE: 48422 — WILLIAM POWELL COMPANY, THE DBA POWELL VALVE DIV THE STARFLO CORPORATION (USA)
SPECIFICATIONS
materialSTEEL
seat_angle85.0 DEGREES NOMINAL
temp_rating100.0 FAHRENHEIT NOMINAL DEGF
overall_height11.000 INCHES NOMINAL IN
pressure_rating285.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
style_designatorSOLID WEDGE
end_item_identificationWM. POWELL CO.,GATE VALVE,FIG 1503N WE
NSN4820-01-342-5261
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 060471 ITEM 21 · 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: 100.0 FAHRENHEIT NOMINAL DEGF
•
PRESSURE RATING: 285.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
•
SEAT ANGLE: 85.0 DEGREES NOMINAL
•
MATERIAL: STEEL
•
STYLE DESIGNATOR: SOLID WEDGE
TECHNICAL CHARACTERISTICS (FLIS)
TEMP RATING100.0 FAHRENHEIT NOMINAL DEGF
OVERALL HEIGHT11.000 INCHES NOMINAL IN
PRESSURE RATING285.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
SEAT ANGLE85.0 DEGREES NOMINAL
MATERIALSTEEL
STYLE DESIGNATORSOLID WEDGE
END ITEM IDENTIFICATIONWM. POWELL CO.,GATE VALVE,FIG 1503N WE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
MS90725-125Interchangeable
interchangeable cross-reference
interchangeable
108604Interchangeable
interchangeable cross-reference
interchangeable
20T6AInterchangeable
interchangeable cross-reference
interchangeable
149333Interchangeable
interchangeable cross-reference
interchangeable
20T6ADRYCHARGEDInterchangeable
interchangeable cross-reference
interchangeable
060471Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 060471 ITEM 21?
060471 ITEM 21 is a DISK,VALVE.
What parts can replace 060471 ITEM 21?
There are 6 known substitutes for 060471 ITEM 21: MS90725-125, 108604, 20T6A and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 060471 ITEM 21?
060471 ITEM 21 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-342-5261. 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