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CPOM2AAV — VALVE,CHECK

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

CPOM2AAV: VALVE,CHECK.

The VALVE,CHECK is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, special_features: SANDWICH MOUNTING STYLE, operating_pressure: 350.0 BAR MAXIMUM SINGLE RESPONSE, disk_loading_method: SPRING, valve_operation_method: AUTOMATIC, media_for_which_designed: OIL, HYDRAULIC SINGLE RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-601-3694, 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
CPOM2AAV
NSN: 4820-01-601-3694
FSC: 4820 — Valves, Nonpowered
CAGE: 09990 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV HYDRAULIC VALVE DIVISION (USA)
SPECIFICATIONS
materialSTEEL OVERALL
special_featuresSANDWICH MOUNTING STYLE
operating_pressure350.0 BAR MAXIMUM SINGLE RESPONSE
disk_loading_methodSPRING
valve_operation_methodAUTOMATIC
media_for_which_designedOIL, HYDRAULIC SINGLE RESPONSE
opening_pressure_setting1.0 BAR
NSN4820-01-601-3694
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: CPOM2AAV · 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
•
OPERATING PRESSURE: 350.0 BAR MAXIMUM SINGLE RESPONSE
•
DISK LOADING METHOD: SPRING
•
MEDIA FOR WHICH DESIGNED: OIL, HYDRAULIC SINGLE RESPONSE
•
MATERIAL: STEEL OVERALL
•
OPENING PRESSURE SETTING: 1.0 BAR
•
VALVE OPERATION METHOD: AUTOMATIC
TECHNICAL CHARACTERISTICS
OPERATING PRESSURE350.0 BAR MAXIMUM SINGLE RESPONSE
DISK LOADING METHODSPRING
SPECIAL FEATURESSANDWICH MOUNTING STYLE
MEDIA FOR WHICH DESIGNEDOIL, HYDRAULIC SINGLE RESPONSE
MATERIALSTEEL OVERALL
OPENING PRESSURE SETTING1.0 BAR
VALVE OPERATION METHODAUTOMATIC
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is CPOM2AAV?
CPOM2AAV is a VALVE,CHECK.
What is the NSN for CPOM2AAV?
CPOM2AAV is cataloged in the U.S. Government catalog under NSN 4820-01-601-3694. 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.