PartsTable
Technical Data Sheet
B340 ✓ Verified by PartsTable
· MRO · MRO_GENERAL
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

The COUPLING,SHAFT,FLEXIBLE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING BODY, body_style: SINGLE POLE TYPE, bore_shape: STRAIGHT FIRST END, valve_size: 1.500 INCHES IN, bore_length: 2.0000 INCHES NOMINAL FIRST END IN, design_type: INSERT. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4120-00-242-4839, 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
MRO MRO_GENERAL B340
NSN: 4120-00-242-4839
FSC: 4120
CAGE: 80599 — MCGRAW-EDISON CO (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING BODY
body_styleSINGLE POLE TYPE
bore_shapeSTRAIGHT FIRST END
valve_size1.500 INCHES IN
bore_length2.0000 INCHES NOMINAL FIRST END IN
design_typeINSERT
keyway_depth0.1875 INCHES NOMINAL FIRST END IN
keyway_width0.312 INCHES NOMINAL SECOND END IN
bore_diameter1.6250 INCHES NOMINAL FIRST END IN
hole_diameter0.312 INCHES NOMINAL IN
pole_quantity3
overall_length5.125 INCHES NOMINAL IN
NSN4120-00-242-4839
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLING,SHAFT,FLEXIBLE TITLE COMPONENT PN B340 MFR COUPLING,SHAFT,FLEXIBL
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESCENTER HORIZONTAL AIR DISCHARGESTYLE; 3000 CFM,MAX RATED AIR DELIVERY; NOT DESIGNED FORWINDOW MTG; DRIP TYPE,W/WATER RECIRCULATING PUMP,W/CENTRIFUGAL FAN,W/O AIR DISCHARGE GRILLE; ELECTRIC MOTOR DRIVEN,AC,60 HZ,SINGLE PHASE,115 V,W/SPEED CONTROL,1 SPEED V
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
N3000Interchangeable
interchangeable cross-reference
interchangeable
3000BInterchangeable
interchangeable cross-reference
interchangeable
B10353Interchangeable
interchangeable cross-reference
interchangeable
32341063Interchangeable
interchangeable cross-reference
interchangeable
G-3000BInterchangeable
interchangeable cross-reference
interchangeable
B340Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is B340?
B340 is a COUPLING,SHAFT,FLEXIBLE. It is classified as a MRO (MRO_GENERAL).
What parts can replace B340?
There are 17 known substitutes for B340: N3000, 3000B, B10353 and 14 more. Substitute compatibility should be verified for your specific system.
Is B340 still available?
B340 is currently cancelled.
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