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Technical Data Sheet
911945-1 REV A ✓ Verified by PartsTable
· COMPONENT
WHAT YOU NEED TO KNOW
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PRODUCT OVERVIEW

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include phase: SINGLE, width: 4.688 INCHES NOMINAL IN, height: 4.688 INCHES NOMINAL IN, length: 1.500 INCHES NOMINAL IN, material: PLASTIC BLADE, drive_type: DIRECT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4140-01-063-0342, 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
911945-1 REV A
NSN: 4140-01-063-0342
FSC: 4140
CAGE: 3B150 — RAYTHEON COMPANY DBA RAYTHEON CO (USA)
SPECIFICATIONS
phaseSINGLE
width4.688 INCHES NOMINAL IN
height4.688 INCHES NOMINAL IN
length1.500 INCHES NOMINAL IN
materialPLASTIC BLADE
drive_typeDIRECT
air_flow_rate100.0 CUBIC FEET PER MINUTE NOMINAL
flow_directionINWARD
inclosure_typeFULLY INCLOSED
prime_mover_typeELECTRIC MOTOR
special_features16.000 IN. WIRE LEAD IN
style_designatorFIXED
NSN4140-01-063-0342
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN 911945-1 REV A MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
HOUSING INSIDE DIAMETER: 4.125 INCHES NOMINAL IN
FLOW DIRECTION: INWARD
VOLTAGE IN VOLTS AND CURRENT TYPE: 115.0 AC
AIR FLOW RATE: 100.0 CUBIC FEET PER MINUTE NOMINAL
STYLE DESIGNATOR: FIXED
SURFACE TREATMENT: CHROMATE AND ENAMEL HOUSING
MATERIAL: PLASTIC BLADE
PHASE: SINGLE
TECHNICAL CHARACTERISTICS (FLIS)
HOUSING INSIDE DIAMETER4.125 INCHES NOMINAL IN
FLOW DIRECTIONINWARD
VOLTAGE IN VOLTS AND CURRENT TYPE115.0 AC
AIR FLOW RATE100.0 CUBIC FEET PER MINUTE NOMINAL
STYLE DESIGNATORFIXED
SURFACE TREATMENTCHROMATE AND ENAMEL HOUSING
MATERIALPLASTIC BLADE
PHASESINGLE
MOUNTING FACILITY TYPE AND QUANTITY2 FLANGE AND 8 UNTHREADED HOLE(S)
STATIC PRESSURE AT SPECIFIED AIR FLOW RATEERR-060
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
020027000Interchangeable
interchangeable cross-reference
interchangeable
A0-82874Interchangeable
interchangeable cross-reference
interchangeable
461304-1Interchangeable
interchangeable cross-reference
interchangeable
QB9LS00DMInterchangeable
interchangeable cross-reference
interchangeable
033483Interchangeable
interchangeable cross-reference
interchangeable
SPARTAN SL 682YFInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 911945-1 REV A?
911945-1 REV A is a MICROCIRCUIT,DIGITAL.
What parts can replace 911945-1 REV A?
There are 8 known substitutes for 911945-1 REV A: 020027000, A0-82874, 461304-1 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 911945-1 REV A?
911945-1 REV A is cataloged in the Federal Logistics Information System (FLIS) under NSN 4140-01-063-0342. This indicates validated use in U.S. government and defense supply chains.
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