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DA866-150-CM — VALVE,REGULATING,FLUID PRESSURE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

DA866-150-CM: VALVE,REGULATING,FLUID PRESSURE.

VALVE,REGULATING,FLUID PRESSURE. Key specifications include valve_size: 5.000 INCHES IN, special_features: CRACK POINT ADJUSTMENT RANGE 50 TO 210 PSI; PRESSURE RISE FOR FULL OPEN 40 PSI, flow_control_device: BELLOWS, part_name_assigned_by_controlling_agency: METREX VALVE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-522-8394, 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
DA866-150-CM
NSN: 4820-01-522-8394
FSC: 4820 — Valves, Nonpowered
CAGE: 21013 — METREX VALVE CORP. DBA METREX VALVE CORP (USA)
SPECIFICATIONS
valve_size5.000 INCHES IN
special_featuresCRACK POINT ADJUSTMENT RANGE 50 TO 210 PSI; PRESSURE RISE FOR FULL OPEN 40 PSI
flow_control_deviceBELLOWS
part_name_assigned_by_controlling_agencyMETREX VALVE
NSN4820-01-522-8394
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: DA866-150-CM · 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
•
FLOW CONTROL DEVICE: BELLOWS
•
VALVE SIZE: 5.000 INCHES IN
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEBELLOWS
VALVE SIZE5.000 INCHES IN
SPECIAL FEATURESCRACK POINT ADJUSTMENT RANGE 50 TO 210 PSI; PRESSURE RISE FOR FULL OPEN 40 PSI
PART NAME ASSIGNED BY CONTROLLING AGENCYMETREX VALVE
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 DA866-150-CM?
DA866-150-CM is a VALVE,REGULATING,FLUID PRESSURE.
What is the NSN for DA866-150-CM?
DA866-150-CM is cataloged in the U.S. Government catalog under NSN 4820-01-522-8394. 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.