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PartsTable / COMPONENT / 18943 ITEM 3
18943 ITEM 3 ✓ 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

The CONNECTOR,PLUG,ELECTRICAL is a the manufacturer industrial component. Key specifications include base_style: MEDIUM SCREW, body_width: 1.937 INCHES NOMINAL IN, bulb_style: G (GLOBULAR), body_height: 1.812 INCHES NOMINAL IN, body_length: 2.437 INCHES NOMINAL IN, inclosure_type: HERMETICALLY SEALED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-01-415-2589, 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
18943 ITEM 3
NSN: 3020-01-415-2589
FSC: 3020
CAGE: 58037 — ELLIOTT B W MFG CO LLC FLEX SHAFT AND VALVE CONTROL PRODUCT LINES (USA)
SPECIFICATIONS
base_styleMEDIUM SCREW
body_width1.937 INCHES NOMINAL IN
bulb_styleG (GLOBULAR)
body_height1.812 INCHES NOMINAL IN
body_length2.437 INCHES NOMINAL IN
inclosure_typeHERMETICALLY SEALED
overall_length6.750 INCHES NOMINAL IN
voltage_rating120.000 VOLTS NOMINAL
wattage_rating26.000 WATTS
bulb_designatorG-40
mounting_methodTHREADED STUD(S) SINGLE GROUP
frequency_rating380.0 HERTZ MINIMUM AND 420.0 HERTZ MAXIMUM SINGLE COMPONENT
NSN3020-01-415-2589
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONNECTOR,PLUG,ELECTRICAL TITLE COMPONENT PN 18943 ITEM 3 MFR CONNECTOR,PLUG,ELECTRI
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
18726Interchangeable
interchangeable cross-reference
interchangeable
PL101PInterchangeable
interchangeable cross-reference
interchangeable
261-31-06-032Interchangeable
interchangeable cross-reference
interchangeable
18943Interchangeable
interchangeable cross-reference
interchangeable
57A14C69Interchangeable
interchangeable cross-reference
interchangeable
319399Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 18943 ITEM 3?
18943 ITEM 3 is a CONNECTOR,PLUG,ELECTRICAL.
What parts can replace 18943 ITEM 3?
There are 17 known substitutes for 18943 ITEM 3: 18726, PL101P, 261-31-06-032 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 18943 ITEM 3?
18943 ITEM 3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-01-415-2589. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026