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253875 PC 5 — DISK,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

253875 PC 5: DISK,VALVE.

The DISK,VALVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, seat_angle: 5.0 DEGREES NOMINAL, temp_rating: 30.0 FAHRENHEIT MINIMUM AND 150.0 FAHRENHEIT MAXIMUM DEGF, taper_length: 4.812 INCHES NOMINAL IN, overall_height: 5.656 INCHES NOMINAL IN, pressure_rating: 250.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS. This part is cataloged in the U.S.

Government catalog under NSN 4810-01-467-0689, 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
253875 PC 5
NSN: 4810-01-467-0689
FSC: 4810 — Valves, Powered
CAGE: 43689 — HUNTINGTON INGALLS INC DIV NEWPORT NEWS SHIPBUILDING (USA)
SPECIFICATIONS
materialCOPPER ALLOY
seat_angle5.0 DEGREES NOMINAL
temp_rating30.0 FAHRENHEIT MINIMUM AND 150.0 FAHRENHEIT MAXIMUM DEGF
taper_length4.812 INCHES NOMINAL IN
overall_height5.656 INCHES NOMINAL IN
pressure_rating250.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
style_designatorSOLID WEDGE
taper_major_diameter1.885 INCHES NOMINAL IN
media_for_which_designedWATER OR OIL OR GAS
NSN4810-01-467-0689
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 253875 PC 5 · 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
•
PRESSURE RATING: 250.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
•
TEMP RATING: 30.0 FAHRENHEIT MINIMUM AND 150.0 FAHRENHEIT MAXIMUM DEGF
•
STYLE DESIGNATOR: SOLID WEDGE
•
TAPER MAJOR DIAMETER: 1.885 INCHES NOMINAL IN
•
SEAT ANGLE: 5.0 DEGREES NOMINAL
•
TAPER LENGTH: 4.812 INCHES NOMINAL IN
•
MEDIA FOR WHICH DESIGNED: WATER OR OIL OR GAS
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT5.656 INCHES NOMINAL IN
PRESSURE RATING250.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
TEMP RATING30.0 FAHRENHEIT MINIMUM AND 150.0 FAHRENHEIT MAXIMUM DEGF
STYLE DESIGNATORSOLID WEDGE
TAPER MAJOR DIAMETER1.885 INCHES NOMINAL IN
SEAT ANGLE5.0 DEGREES NOMINAL
TAPER LENGTH4.812 INCHES NOMINAL IN
MEDIA FOR WHICH DESIGNEDWATER OR OIL OR GAS
MATERIALCOPPER ALLOY
SUBSTITUTES & CROSS-REFERENCES 1
253875Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 253875 PC 5?
253875 PC 5 is a DISK,VALVE.
What parts can replace 253875 PC 5?
There is 1 known substitute for 253875 PC 5: 253875. Substitute compatibility should be verified for your specific system.
What is the NSN for 253875 PC 5?
253875 PC 5 is cataloged in the U.S. Government catalog under NSN 4810-01-467-0689. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.