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Technical Data Sheet
PartsTable / MRO / 3811
3811 ✓ Verified by PartsTable
Multibrackets · MRO · MRO_GENERAL
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

With its modular construction Pro Series parts have vast possibilities to change, update and reconfigure a Pro Series installation. Combine the parts with a Pro Series installation and create a new configuration.<br><br>M Extension Pipe 1.5m Black - Extension Pipe, Part for Pro Series, steel, pole length: 150cm, 50mm diam. - black<br><br>MB Pro Series is design protected by Multibrackets This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-00-064-2447, indicating validated use in U.S.

government and defense logistics supply chains.

WHERE IT FITS
MRO→ MRO_GENERAL→ 3811
NSN: 5935-00-064-2447
FSC: 5935
CAGE: 60674 — MICROWAVE DEVICES INC (USA)
SPECIFICATIONS
materialSTEEL BODY
body_width2.406 INCHES MAXIMUM IN
ring_styleCONCENTRIC
body_height3.156 INCHES MAXIMUM IN
body_length3.031 INCHES MAXIMUM IN
bonnet_typeINSIDE SCREW
design_typeNONREUSABLE
joint_styleVERTICAL JOINT
thread_class2A FIRST END A
body_diameter4.375 INCHES NOMINAL IN
overall_width0.1230 INCHES MINIMUM AND 0.1240 INCHES MAXIMUM IN
flow_directionOUTSIDE IN
NSN5935-00-064-2447
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Multibrackets CONNECTOR,RECEPTACLE,ELECTRICAL TITLE COMPONENT PN 3811 MFR Multibrackets CONNECTOR,RECEPTACLE,E
KEY FEATURES
•
MATING END QUANTITY: 1
TECHNICAL CHARACTERISTICS (FLIS)
MATING END QUANTITY1
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
381-1 PL0851Interchangeable
interchangeable cross-reference
interchangeable
381-1Interchangeable
interchangeable cross-reference
interchangeable
SN4508PCDE50634Interchangeable
interchangeable cross-reference
interchangeable
76216AInterchangeable
interchangeable cross-reference
interchangeable
3812AInterchangeable
interchangeable cross-reference
interchangeable
E-3213-2PC3811Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3811?
3811 is a CONNECTOR,RECEPTACLE,ELECTRICAL manufactured by Multibrackets. It is classified as a MRO (MRO_GENERAL).
What parts can replace 3811?
There are 13 known substitutes for 3811: 381-1 PL0851, 381-1, SN4508PCDE50634 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3811?
3811 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-00-064-2447. 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