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M5423/15-02 — Technical Data Sheet

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— · 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 BOOT,DUST AND MOISTURE SEAL is a the manufacturer industrial component. Key specifications include material: RUBBER SILICONE BODY, base_width: 3.661 INCHES NOMINAL IN, dome_height: 0.359 INCHES NOMINAL IN, overall_height: 0.406 INCHES NOMINAL IN, style_designator: CLOSED END, base_overall_length: 0.700 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 5930-00-933-7075, 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
M5423/15-02
NSN: 5930-00-933-7075
FSC: 5930
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialRUBBER SILICONE BODY
base_width3.661 INCHES NOMINAL IN
dome_height0.359 INCHES NOMINAL IN
overall_height0.406 INCHES NOMINAL IN
style_designatorCLOSED END
base_overall_length0.700 INCHES NOMINAL IN
base_inside_diameter1.250 INCHES NOMINAL IN
hazardous_locations/environmental_protectionDUSTTIGHT-NEMA TYPE 5 AND WATERTIGHT, MIL-B-5423
NSN5930-00-933-7075
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BOOT,DUST AND MOISTURE SEAL TITLE COMPONENT PN M5423/15-02 MFR BOOT,DUST AND MOISTURE
KEY FEATURES
•
MATERIAL: RUBBER SILICONE BODY
•
DOME HEIGHT: 0.359 INCHES NOMINAL IN
•
BASE OVERALL LENGTH: 0.700 INCHES NOMINAL IN
•
BASE INSIDE DIAMETER: 1.250 INCHES NOMINAL IN
•
BASE WIDTH: 3.661 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CLOSED END
•
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION: DUSTTIGHT-NEMA TYPE 5 AND WATERTIGHT, MIL-B-5423
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALRUBBER SILICONE BODY
DOME HEIGHT0.359 INCHES NOMINAL IN
BASE OVERALL LENGTH0.700 INCHES NOMINAL IN
BASE INSIDE DIAMETER1.250 INCHES NOMINAL IN
BASE WIDTH3.661 INCHES NOMINAL IN
STYLE DESIGNATORCLOSED END
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONDUSTTIGHT-NEMA TYPE 5 AND WATERTIGHT, MIL-B-5423
OVERALL HEIGHT0.406 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 27
W160G3-50Interchangeable
interchangeable cross-reference
interchangeable
RS 21131-14Interchangeable
interchangeable cross-reference
interchangeable
1211-14Interchangeable
interchangeable cross-reference
interchangeable
552 A 200.002Interchangeable
interchangeable cross-reference
interchangeable
M5423/15-01Interchangeable
interchangeable cross-reference
interchangeable
MILB5423-15Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is M5423/15-02?
M5423/15-02 is a BOOT,DUST AND MOISTURE SEAL.
What parts can replace M5423/15-02?
There are 27 known substitutes for M5423/15-02: W160G3-50, RS 21131-14, 1211-14 and 24 more. Substitute compatibility should be verified for your specific system.
What is the NSN for M5423/15-02?
M5423/15-02 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-933-7075. 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: September 2026