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Technical Data Sheet
PartsTable / COMPONENT / SC-B-319811
SC-B-319811 ✓ 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 MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC SEAL, body_width: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN, bore_shape: STRAIGHT, body_height: 0.100 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN, body_length: 0.745 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN, bore_diameter: 25.00 MILLIMETERS NOMINAL MM. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-00-412-6182, 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
SC-B-319811
NSN: 3020-00-412-6182
FSC: 3020
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC SEAL
body_width0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
bore_shapeSTRAIGHT
body_height0.100 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN
body_length0.745 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
bore_diameter25.00 MILLIMETERS NOMINAL MM
overall_width0.8130 INCHES NOMINAL IN
seal_quantity2
load_directionRADIAL
surface_finishGROUND
style_designatorNON-LOADING GROOVE, NON-SEPARABLE
bearing_seal_typeCONTACT
NSN3020-00-412-6182
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN SC-B-319811 MFR MICROCIRCUIT,DIGITAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
FFB171Interchangeable
interchangeable cross-reference
interchangeable
77025Interchangeable
interchangeable cross-reference
interchangeable
839408-0044Interchangeable
interchangeable cross-reference
interchangeable
033756-3Interchangeable
interchangeable cross-reference
interchangeable
883C4094BInterchangeable
interchangeable cross-reference
interchangeable
CA1348Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SC-B-319811?
SC-B-319811 is a MICROCIRCUIT,DIGITAL.
What parts can replace SC-B-319811?
There are 7 known substitutes for SC-B-319811: FFB171, 77025, 839408-0044 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SC-B-319811?
SC-B-319811 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-00-412-6182. 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