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4343 ✓ 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 RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY BODY, duty_type: CONTINUOUS, corner_shape: SQUARE ALL CORNERS, thread_class: 3A FIRST END A, overall_width: 1.310 INCHES NOMINAL IN, physical_form: POWDER. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-00-019-0699, 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
4343
NSN: 4320-00-019-0699
FSC: 4320
CAGE: 64392 — WEIL PUMP CO INC (USA)
SPECIFICATIONS
materialALUMINUM ALLOY BODY
duty_typeCONTINUOUS
corner_shapeSQUARE ALL CORNERS
thread_class3A FIRST END A
coil_quantity1
overall_width1.310 INCHES NOMINAL IN
physical_formPOWDER
overall_height1.440 INCHES NOMINAL IN
overall_length1.430 INCHES NOMINAL IN
connection_typeTHREADED EXTERNAL TUBE FIRST END
basic_ingredientGELLING AGENT
connection_stylePLAIN (TUBE) FIRST END
NSN4320-00-019-0699
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,ELECTROMAGNETIC TITLE COMPONENT PN 4343 MFR RELAY,ELECTROMAGNETIC
KEY FEATURES
•
BODY OUTSIDE DIAMETER: 2.5000 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
•
CORNER SHAPE: SQUARE ALL CORNERS
•
BODY INSIDE DIAMETER: 2.0000 INCHES NOMINAL IN
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
BODY OUTSIDE DIAMETER2.5000 INCHES NOMINAL IN
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
CORNER SHAPESQUARE ALL CORNERS
BODY INSIDE DIAMETER2.0000 INCHES NOMINAL IN
OVERALL LENGTH4.7500 INCHES NOMINAL IN
MATERIALSTEEL CORROSION RESISTING OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
AMS-G-4343Interchangeable
interchangeable cross-reference
interchangeable
MOLYKOTE55MInterchangeable
interchangeable cross-reference
interchangeable
808301-55Interchangeable
interchangeable cross-reference
interchangeable
4343Interchangeable
interchangeable cross-reference
interchangeable
S10F4343Interchangeable
interchangeable cross-reference
interchangeable
35215Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4343?
4343 is a RELAY,ELECTROMAGNETIC.
What parts can replace 4343?
There are 12 known substitutes for 4343: AMS-G-4343, MOLYKOTE55M, 808301-55 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4343?
4343 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-00-019-0699. 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