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PartsTable / COMPONENT / 820-5348548 IT11
820-5348548 IT11 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

DIAPHRAGM,ACTUATOR VALVE,SPECIAL. Key specifications include overall_height: 0.750 INCHES NOMINAL IN, outside_diameter: 7.229 INCHES MINIMUM AND 7.239 INCHES MAXIMUM IN, style_designator: SPECIAL SHAPED, material_thickness: 5.969 INCHES MINIMUM AND 6.031 INCHES MAXIMUM IN, criticality_code_justification: ZZZY. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4470-00-995-0693, 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
820-5348548 IT11
NSN: 4470-00-995-0693
FSC: 4470
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
overall_height0.750 INCHES NOMINAL IN
outside_diameter7.229 INCHES MINIMUM AND 7.239 INCHES MAXIMUM IN
style_designatorSPECIAL SHAPED
material_thickness5.969 INCHES MINIMUM AND 6.031 INCHES MAXIMUM IN
criticality_code_justificationZZZY
reference_number_differentiating_characteristicsMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
NSN4470-00-995-0693
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DIAPHRAGM,ACTUATOR VALVE,SPECIAL TITLE COMPONENT PN 820-5348548 IT11 MFR DIAPHRAGM,ACTUATOR VAL
KEY FEATURES
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CO NTROL, MANUFACTURING AND TESTING SPECIFICATIONS.
•
CRITICALITY CODE JUSTIFICATION: ZZZY
TECHNICAL CHARACTERISTICS (FLIS)
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CO NTROL, MANUFACTURING AND TESTING SPECIFICATIONS.
CRITICALITY CODE JUSTIFICATIONZZZY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
935B403-2Interchangeable
interchangeable cross-reference
interchangeable
906J190PC9Interchangeable
interchangeable cross-reference
interchangeable
905J568PC9Interchangeable
interchangeable cross-reference
interchangeable
820-4384426PC9Interchangeable
interchangeable cross-reference
interchangeable
24980FMK-114Interchangeable
interchangeable cross-reference
interchangeable
2644PC96Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 820-5348548 IT11?
820-5348548 IT11 is a DIAPHRAGM,ACTUATOR VALVE,SPECIAL.
What parts can replace 820-5348548 IT11?
There are 16 known substitutes for 820-5348548 IT11: 935B403-2, 906J190PC9, 905J568PC9 and 13 more. Substitute compatibility should be verified for your specific system.
Is 820-5348548 IT11 still available?
820-5348548 IT11 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026