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PartsTable / COMPONENT / 4270-19R
4270-19R ✓ 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 COVER,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include material: PLASTIC, body_height: 0.562 INCHES NOMINAL IN, overall_diameter: 1.370 INCHES MINIMUM AND 1.430 INCHES MAXIMUM IN, size_designation: 19, style_designator: EXTERNAL BAYONET, mounting_facility_type_and_quantity: 1 PRESS FIT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-01-304-0461, 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
4270-19R
NSN: 5935-01-304-0461
FSC: 5935
CAGE: 20999 — 3M CO ADMININISTRATIVE ELECTRONIC & COMMUNICATIONS (USA)
SPECIFICATIONS
materialPLASTIC
body_height0.562 INCHES NOMINAL IN
overall_diameter1.370 INCHES MINIMUM AND 1.430 INCHES MAXIMUM IN
size_designation19
style_designatorEXTERNAL BAYONET
mounting_facility_type_and_quantity1 PRESS FIT
NSN5935-01-304-0461
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COVER,ELECTRICAL CONNECTOR TITLE COMPONENT PN 4270-19R MFR COVER,ELECTRICAL CONNE
KEY FEATURES
•
SIZE DESIGNATION: 19
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 PRESS FIT
•
MATERIAL: PLASTIC
•
OVERALL DIAMETER: 1.370 INCHES MINIMUM AND 1.430 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: EXTERNAL BAYONET
•
BODY HEIGHT: 0.562 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
SIZE DESIGNATION19
MOUNTING FACILITY TYPE AND QUANTITY1 PRESS FIT
MATERIALPLASTIC
OVERALL DIAMETER1.370 INCHES MINIMUM AND 1.430 INCHES MAXIMUM IN
STYLE DESIGNATOREXTERNAL BAYONET
BODY HEIGHT0.562 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
34215Interchangeable
interchangeable cross-reference
interchangeable
650411Interchangeable
interchangeable cross-reference
interchangeable
9721-5Interchangeable
interchangeable cross-reference
interchangeable
34215REVAInterchangeable
interchangeable cross-reference
interchangeable
54-110F-6INInterchangeable
interchangeable cross-reference
interchangeable
4270 M5501/31A-1125Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4270-19R?
4270-19R is a COVER,ELECTRICAL CONNECTOR.
What parts can replace 4270-19R?
There are 8 known substitutes for 4270-19R: 34215, 650411, 9721-5 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4270-19R?
4270-19R is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-01-304-0461. 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