PartsTable
Technical Data Sheet
PartsTable / COMPONENT / SC-B-70021
SC-B-70021 ✓ 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 PLATE,RETAINING,SHAFT is a the manufacturer industrial component. Key specifications include shape: RECTANGULAR, material: STEEL, thickness: 0.109 INCHES NOMINAL IN, overall_width: 0.375 INCHES NOMINAL IN, overall_length: 0.750 INCHES NOMINAL IN, aperture_diameter: 0.138 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 3040-00-356-3325, 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-70021
NSN: 3040-00-356-3325
FSC: 3040
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)
SPECIFICATIONS
shapeRECTANGULAR
materialSTEEL
thickness0.109 INCHES NOMINAL IN
overall_width0.375 INCHES NOMINAL IN
overall_length0.750 INCHES NOMINAL IN
aperture_diameter0.138 INCHES NOMINAL IN
mounting_hole_diameter0.138 INCHES NOMINAL IN
mounting_hole_quantity1
NSN3040-00-356-3325
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PLATE,RETAINING,SHAFT TITLE COMPONENT PN SC-B-70021 MFR PLATE,RETAINING,SHAFT
KEY FEATURES
•
MOUNTING HOLE DIAMETER: 0.138 INCHES NOMINAL IN
•
THICKNESS: 0.109 INCHES NOMINAL IN
•
SHAPE: RECTANGULAR
•
APERTURE DIAMETER: 0.138 INCHES NOMINAL IN
•
MATERIAL: STEEL
•
MOUNTING HOLE QUANTITY: 1
TECHNICAL CHARACTERISTICS (FLIS)
MOUNTING HOLE DIAMETER0.138 INCHES NOMINAL IN
THICKNESS0.109 INCHES NOMINAL IN
SHAPERECTANGULAR
APERTURE DIAMETER0.138 INCHES NOMINAL IN
MATERIALSTEEL
OVERALL WIDTH0.375 INCHES NOMINAL IN
MOUNTING HOLE QUANTITY1
OVERALL LENGTH0.750 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
50434Interchangeable
interchangeable cross-reference
interchangeable
5330Interchangeable
interchangeable cross-reference
interchangeable
GGG-D-751 TYBCL1Interchangeable
interchangeable cross-reference
interchangeable
50441Interchangeable
interchangeable cross-reference
interchangeable
97-6Interchangeable
interchangeable cross-reference
interchangeable
25057Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SC-B-70021?
SC-B-70021 is a PLATE,RETAINING,SHAFT.
What parts can replace SC-B-70021?
There are 20 known substitutes for SC-B-70021: 50434, 5330, GGG-D-751 TYBCL1 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SC-B-70021?
SC-B-70021 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3040-00-356-3325. 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