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PartsTable / COMPONENT / 408-B-4
408-B-4 ✓ 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 TERMINAL,FEEDTHRU is a the manufacturer industrial component. Key specifications include material: STEEL, nut_style: HEXAGON, body_width: 1.484 INCHES MINIMUM AND 1.516 INCHES MAXIMUM IN, nut_height: 0.219 INCHES NOMINAL IN, point_size: 0.062 INCHES IN, body_height: 1.500 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 5940-00-082-4874, 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
408-B-4
NSN: 5940-00-082-4874
FSC: 5940
CAGE: 21355 — LTA/D-CEMCO INC DBA D-CEMCO (USA)
SPECIFICATIONS
materialSTEEL
nut_styleHEXAGON
body_width1.484 INCHES MINIMUM AND 1.516 INCHES MAXIMUM IN
nut_height0.219 INCHES NOMINAL IN
point_size0.062 INCHES IN
body_height1.500 INCHES NOMINAL IN
body_length1.995 INCHES MINIMUM AND 2.005 INCHES MAXIMUM IN
shank_shapeHEXAGON
thread_class2B
body_materialMETAL
bore_diameter1.2560 INCHES MINIMUM AND 1.2640 INCHES MAXIMUM IN
overall_depth1.875 INCHES NOMINAL IN
NSN5940-00-082-4874
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TERMINAL,FEEDTHRU TITLE COMPONENT PN 408-B-4 MFR TERMINAL,FEEDTHRU
VERIFIED SUBSTITUTES & CROSS-REFERENCES 33
FISAInterchangeable
interchangeable cross-reference
interchangeable
FISA2500Interchangeable
interchangeable cross-reference
interchangeable
10509-2Interchangeable
interchangeable cross-reference
interchangeable
10231719Interchangeable
interchangeable cross-reference
interchangeable
70101Interchangeable
interchangeable cross-reference
interchangeable
10-509-3Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 408-B-4?
408-B-4 is a TERMINAL,FEEDTHRU.
What parts can replace 408-B-4?
There are 33 known substitutes for 408-B-4: FISA, FISA2500, 10509-2 and 30 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 408-B-4?
408-B-4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5940-00-082-4874. 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