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PartsTable / COMPONENT / M518-186A
M518-186A ✓ 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 FILTER ELEMENT,FLUID is a the manufacturer industrial component. Key specifications include material: STEEL COMP 630 OVERALL, body_width: 0.248 INCHES NOMINAL IN, body_height: 0.150 INCHES NOMINAL IN, body_length: 0.765 INCHES NOMINAL IN, body_material: COPPER ALLOY, overall_width: 0.406 INCHES MAXIMUM 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 4330-01-028-3396, 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
M518-186A
NSN: 4330-01-028-3396
FSC: 4330
CAGE: 64756 — INDUSTRIAL FILTER MANUFACTURERS INC DIV IFM INC. (USA)
SPECIFICATIONS
materialSTEEL COMP 630 OVERALL
body_width0.248 INCHES NOMINAL IN
body_height0.150 INCHES NOMINAL IN
body_length0.765 INCHES NOMINAL IN
body_materialCOPPER ALLOY
overall_width0.406 INCHES MAXIMUM IN
overall_height1.001 INCHES MINIMUM AND 1.061 INCHES MAXIMUM IN
overall_length1.516 INCHES MINIMUM AND 1.546 INCHES MAXIMUM IN
style_designatorHOOD TYPE W/ROUND CLAMP AND FLANGE
features_providedHERMETICALLY SEALED AND W/RESISTOR AND W/SWITCH AND POSITIVE OUTPUTS
output_logic_formCOMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
surface_treatmentCADMIUM
NSN4330-01-028-3396
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER ELEMENT,FLUID TITLE COMPONENT PN M518-186A MFR FILTER ELEMENT,FLUID
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
L30Interchangeable
interchangeable cross-reference
interchangeable
7551-41-7Interchangeable
interchangeable cross-reference
interchangeable
23121Interchangeable
interchangeable cross-reference
interchangeable
Q 314 218 212Interchangeable
interchangeable cross-reference
interchangeable
114-174-0001Interchangeable
interchangeable cross-reference
interchangeable
10225869Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is M518-186A?
M518-186A is a FILTER ELEMENT,FLUID.
What parts can replace M518-186A?
There are 17 known substitutes for M518-186A: L30, 7551-41-7, 23121 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for M518-186A?
M518-186A is cataloged in the Federal Logistics Information System (FLIS) under NSN 4330-01-028-3396. 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