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592140 — DISK,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

592140: DISK,VALVE.

The DISK,VALVE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, overall_height: 0.625 INCHES NOMINAL IN, outside_diameter: 4.500 INCHES NOMINAL IN, special_features: ONE SIDE HAS 2 MTG TABS 0.625 IN. W,0.650 H,W/0.385 IN.

DIA HOLE IN EACH TAB IN, style_designator: SOLID. This part is cataloged in the U.S. Government catalog under NSN 4820-00-536-0337, 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
592140
NSN: 4820-00-536-0337
FSC: 4820 — Valves, Nonpowered
CAGE: 32195 — OUTBOARD MARINE CORP JOHNSON MOTORS DIV (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
overall_height0.625 INCHES NOMINAL IN
outside_diameter4.500 INCHES NOMINAL IN
special_featuresONE SIDE HAS 2 MTG TABS 0.625 IN. W,0.650 H,W/0.385 IN. DIA HOLE IN EACH TAB IN
style_designatorSOLID
NSN4820-00-536-0337
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 592140 · 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
•
OUTSIDE DIAMETER: 4.500 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SOLID
•
MATERIAL: ALUMINUM ALLOY
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.625 INCHES NOMINAL IN
OUTSIDE DIAMETER4.500 INCHES NOMINAL IN
STYLE DESIGNATORSOLID
SPECIAL FEATURESONE SIDE HAS 2 MTG TABS 0.625 IN. W,0.650 H,W/0.385 IN. DIA HOLE IN EACH TAB IN
MATERIALALUMINUM ALLOY
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 592140?
592140 is a DISK,VALVE.
What is the NSN for 592140?
592140 is cataloged in the U.S. Government catalog under NSN 4820-00-536-0337. 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.