PartsTable
Technical Data Sheet
21440 ✓ Verified by PartsTable
Esselte · 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

Design in vivid colour and appealing VIVIDA pattern. Perfectly complements Esselte Europost desktop and VIVIDA products. Key specifications include material: TUNGSTEN CARBIDE JAW, duty_type: CONTINUOUS, shaft_type: ROUND, FLATTED SINGLE ACTUATOR, flat_height: 0.215 INCHES MINIMUM AND 0.223 INCHES MAXIMUM SINGLE ACTUATOR IN, shaft_length: 0.834 INCHES MINIMUM AND 0.874 INCHES MAXIMUM SINGLE ACTUATOR IN, overall_width: 1.187 INCHES NOMINAL IN.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5945-00-470-7399, 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 21440
NSN: 5945-00-470-7399
FSC: 5945
CAGE: 50689 — SCHNEIDER METAL MFG CO INC ROSS TEMP DIV (USA)
SPECIFICATIONS
materialTUNGSTEN CARBIDE JAW
duty_typeCONTINUOUS
shaft_typeROUND, FLATTED SINGLE ACTUATOR
flat_height0.215 INCHES MINIMUM AND 0.223 INCHES MAXIMUM SINGLE ACTUATOR IN
shaft_length0.834 INCHES MINIMUM AND 0.874 INCHES MAXIMUM SINGLE ACTUATOR IN
coil_quantity1
overall_width1.187 INCHES NOMINAL IN
pole_quantity2 SINGLE SECTION FRONT
terminal_typeTAB, SOLDER LUG
thread_length0.437 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
inclosure_typeENCASED
overall_height1.125 INCHES NOMINAL IN
NSN5945-00-470-7399
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Esselte FILTER,RADIO FREQUENCY INTERFERE TITLE COMPONENT PN 21440 MFR Esselte FILTER,RADIO FREQUENCY
KEY FEATURES
OPERATING VOLTAGE RATING AND TYPE AT SPECIFIED TEMP: 250.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING
DUTY TYPE: CONTINUOUS
TERMINAL TYPE AND QUANTITY: 5 TAB, SOLDER LUG ALL FUNCTIONS
MOUNTING FACILITY TYPE AND QUANTITY: 2 SLOTTED HOLE SINGLE MOUNTING FACILITY
MOUNTING FACILITY PATTERN: DIAGONAL SINGLE MOUNTING FACILITY
ENVIRONMENTAL PROTECTION: DUSTPROOF
WINDING QUANTITY: 1
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL HEIGHT1.125 INCHES NOMINAL IN
OPERATING VOLTAGE RATING AND TYPE AT SPECIFIED TEMP250.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING
DUTY TYPECONTINUOUS
TERMINAL TYPE AND QUANTITY5 TAB, SOLDER LUG ALL FUNCTIONS
MOUNTING FACILITY TYPE AND QUANTITY2 SLOTTED HOLE SINGLE MOUNTING FACILITY
MOUNTING FACILITY PATTERNDIAGONAL SINGLE MOUNTING FACILITY
ENVIRONMENTAL PROTECTIONDUSTPROOF
WINDING QUANTITY1
NONPILE-UP MAIN CONTACT ARRANGEMENT1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
OVERALL WIDTH1.187 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
21440Interchangeable
interchangeable cross-reference
interchangeable
42D36-01-2-AJNInterchangeable
interchangeable cross-reference
interchangeable
42D36-01-2ADJNInterchangeable
interchangeable cross-reference
interchangeable
110-21225 ITEM 2Interchangeable
interchangeable cross-reference
interchangeable
110-21225Interchangeable
interchangeable cross-reference
interchangeable
71198Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 21440?
21440 is a FILTER,RADIO FREQUENCY INTERFERE manufactured by Esselte. It is classified as a MRO (MRO_GENERAL).
What parts can replace 21440?
There are 9 known substitutes for 21440: 21440, 42D36-01-2-AJN, 42D36-01-2ADJN and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 21440?
21440 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5945-00-470-7399. This indicates validated use in U.S. government and defense supply chains.
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