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A48503-2MFV — DISK,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

A48503-2MFV: DISK,VALVE.

The DISK,VALVE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY, temp_rating: 150.0 FAHRENHEIT NOMINAL DEGF, pressure_rating: 400.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS, media_for_which_designed: LIQUID. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-313-8867, 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
A48503-2MFV
NSN: 4820-01-313-8867
FSC: 4820 — Valves, Nonpowered
CAGE: 11859 — HUNT VALVE COMPANY, INC. (USA)
SPECIFICATIONS
materialNICKEL ALLOY
temp_rating150.0 FAHRENHEIT NOMINAL DEGF
pressure_rating400.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
media_for_which_designedLIQUID
NSN4820-01-313-8867
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: A48503-2MFV · 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: 400.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
•
TEMP RATING: 150.0 FAHRENHEIT NOMINAL DEGF
•
MEDIA FOR WHICH DESIGNED: LIQUID
•
MATERIAL: NICKEL ALLOY
TECHNICAL CHARACTERISTICS
PRESSURE RATING400.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
TEMP RATING150.0 FAHRENHEIT NOMINAL DEGF
MEDIA FOR WHICH DESIGNEDLIQUID
MATERIALNICKEL ALLOY
SUBSTITUTES & CROSS-REFERENCES 1
D49501Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A48503-2MFV?
A48503-2MFV is a DISK,VALVE.
What parts can replace A48503-2MFV?
There is 1 known substitute for A48503-2MFV: D49501. Substitute compatibility should be verified for your specific system.
What is the NSN for A48503-2MFV?
A48503-2MFV is cataloged in the U.S. Government catalog under NSN 4820-01-313-8867. 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.