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8958-024-148 — DISK,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

8958-024-148: DISK,VALVE.

The DISK,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL, overall_height: 0.906 INCHES NOMINAL IN, inside_diameter: 6.500 INCHES NOMINAL IN, pressure_rating: 600.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS, outside_diameter: 7.938 INCHES NOMINAL IN, special_features: USED ON 8IN VALVE,GATE IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-415-2557, 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
8958-024-148
NSN: 4820-01-415-2557
FSC: 4820 — Valves, Nonpowered
CAGE: 57574 — VELAN VALVE CORP. (USA)
SPECIFICATIONS
materialSTEEL
overall_height0.906 INCHES NOMINAL IN
inside_diameter6.500 INCHES NOMINAL IN
pressure_rating600.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
outside_diameter7.938 INCHES NOMINAL IN
special_featuresUSED ON 8IN VALVE,GATE IN
style_designatorPLAIN
NSN4820-01-415-2557
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 8958-024-148 · 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: 600.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
•
OUTSIDE DIAMETER: 7.938 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLAIN
•
INSIDE DIAMETER: 6.500 INCHES NOMINAL IN
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.906 INCHES NOMINAL IN
PRESSURE RATING600.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
OUTSIDE DIAMETER7.938 INCHES NOMINAL IN
STYLE DESIGNATORPLAIN
INSIDE DIAMETER6.500 INCHES NOMINAL IN
SPECIAL FEATURESUSED ON 8IN VALVE,GATE IN
MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES 2
65N-8880-018 ITEM 6Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
65N-8880-018Reference 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 8958-024-148?
8958-024-148 is a DISK,VALVE.
What parts can replace 8958-024-148?
There are 2 known substitutes for 8958-024-148: 65N-8880-018 ITEM 6, 65N-8880-018. Substitute compatibility should be verified for your specific system.
What is the NSN for 8958-024-148?
8958-024-148 is cataloged in the U.S. Government catalog under NSN 4820-01-415-2557. 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.