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20265-16-941SS — CAPACITOR,VARIABLE,AIR DIELECTRI

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

20265-16-941SS: CAPACITOR,VARIABLE,AIR DIELECTRI.

CAPACITOR,VARIABLE,AIR DIELECTRI. Key specifications include material: COPPER ALLOY FLOW CONTROL DEVICE, connection_type: UNTHREADED INTERNAL PIPE SECOND END, connection_style: SOCKET WITH BRAZING RING SECOND END, style_designator: ANGLE, operating_pressure: 750.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, disk_loading_method: SPRING. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-142-2207, 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
20265-16-941SS
NSN: 4820-01-142-2207
FSC: 4820 — Valves, Nonpowered
CAGE: 15187 — EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP DIV NAVY PRODUCT TEAM (USA)
SPECIFICATIONS
materialCOPPER ALLOY FLOW CONTROL DEVICE
connection_typeUNTHREADED INTERNAL PIPE SECOND END
connection_styleSOCKET WITH BRAZING RING SECOND END
style_designatorANGLE
operating_pressure750.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
disk_loading_methodSPRING
flow_control_deviceDISK
maximum_operating_temp165.0 FAHRENHEIT SINGLE RESPONSE DEGF
valve_operation_methodAUTOMATIC
end_item_identificationAIR COMPRESSORS, HIGH PRESSURE
adjustable_pressure_range+441.0 TO 529.0 POUNDS PER SQUARE INCH LBS
nominal_pipe_size_accommodated0.500 INCHES SECOND END IN
NSN4820-01-142-2207
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 20265-16-941SS · 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: DISK
•
NOMINAL PIPE SIZE ACCOMMODATED: 0.500 INCHES SECOND END IN
•
CONNECTION STYLE: SOCKET WITH BRAZING RING FIRST END
•
CONNECTION TYPE: UNTHREADED INTERNAL PIPE FIRST END
•
STYLE DESIGNATOR: ANGLE
TYPICAL APPLICATIONS
  • RAID cache protection during power loss events
  • Write-back cache enablement for storage controllers
  • Enterprise server data integrity assurance
  • Hot-swap battery/capacitor replacement in production
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDISK
NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES SECOND END IN
NOMINAL PIPE SIZE ACCOMMODATED0.750 INCHES FIRST END IN
CONNECTION STYLESOCKET WITH BRAZING RING FIRST END
CONNECTION STYLESOCKET WITH BRAZING RING SECOND END
CONNECTION TYPEUNTHREADED INTERNAL PIPE FIRST END
CONNECTION TYPEUNTHREADED INTERNAL PIPE SECOND END
STYLE DESIGNATORANGLE
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B16 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390,ALLOY D4/D/ FED SPEC SINGLE MATERIAL RESPONSE BODY
SUBSTITUTES & CROSS-REFERENCES 2
20265Reference document
Same NSN cross-reference
Reference document — Secondary reference
D447UU-14 1/2 X 3/4 INReference document
Same NSN cross-reference
Reference document — Design control — primary 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 20265-16-941SS?
20265-16-941SS is a CAPACITOR,VARIABLE,AIR DIELECTRI.
What parts can replace 20265-16-941SS?
There are 2 known substitutes for 20265-16-941SS: 20265, D447UU-14 1/2 X 3/4 IN. Substitute compatibility should be verified for your specific system.
What is the NSN for 20265-16-941SS?
20265-16-941SS is cataloged in the U.S. Government catalog under NSN 4820-01-142-2207. This indicates validated use in U.S. government and defense supply chains.
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