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5120082 — DISK,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

5120082: DISK,VALVE.

The DISK,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL, overall_height: 0.875 INCHES NOMINAL IN, outside_diameter: 0.623 INCHES NOMINAL IN, end_item_identification: DIESEL ENGINE;DETROIT DIESEL,60 SERIES, media_for_which_designed: OIL. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-477-3350, 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
5120082
NSN: 4820-00-477-3350
FSC: 4820 — Valves, Nonpowered
CAGE: 72582 — ROLLS-ROYCE SOLUTIONS AMERICA INC (USA)
SPECIFICATIONS
materialSTEEL
overall_height0.875 INCHES NOMINAL IN
outside_diameter0.623 INCHES NOMINAL IN
end_item_identificationDIESEL ENGINE;DETROIT DIESEL,60 SERIES
media_for_which_designedOIL
NSN4820-00-477-3350
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 5120082 · 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: 0.623 INCHES NOMINAL IN
•
MEDIA FOR WHICH DESIGNED: OIL
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.875 INCHES NOMINAL IN
OUTSIDE DIAMETER0.623 INCHES NOMINAL IN
MEDIA FOR WHICH DESIGNEDOIL
END ITEM IDENTIFICATIONDIESEL ENGINE;DETROIT DIESEL,60 SERIES
MATERIALSTEEL
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 1
PC5120082Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 5120082?
5120082 is a DISK,VALVE.
What parts can replace 5120082?
There is 1 known substitute for 5120082: PC5120082. Substitute compatibility should be verified for your specific system.
What is the NSN for 5120082?
5120082 is cataloged in the U.S. Government catalog under NSN 4820-00-477-3350. 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.