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PartsTable / COMPONENT / 538821-2
538821-2 ✓ 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 538821-2 is a the manufacturer industrial component. Key specifications include material: STEEL, construction: ONE-PIECE, outside_diameter: 0.770 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 0.453 INCHES NOMINAL IN, surface_treatment: CADMIUM. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5365-00-285-8594, 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
538821-2
NSN: 5365-00-285-8594
FSC: 5365
CAGE: 6K4C8 — GOODRICH CORPORATION (USA)
SPECIFICATIONS
materialSTEEL
constructionONE-PIECE
outside_diameter0.770 INCHES NOMINAL IN
style_designatorCIRCULAR
aperture_diameter0.453 INCHES NOMINAL IN
surface_treatmentCADMIUM
NSN5365-00-285-8594
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 538821-2 TITLE COMPONENT PN 538821-2 MFR 538821-2
KEY FEATURES
•
SURFACE TREATMENT: CADMIUM
•
APERTURE DIAMETER: 0.453 INCHES NOMINAL IN
•
MATERIAL: STEEL
•
CONSTRUCTION: ONE-PIECE
•
STYLE DESIGNATOR: CIRCULAR
•
OUTSIDE DIAMETER: 0.770 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE TREATMENTCADMIUM
APERTURE DIAMETER0.453 INCHES NOMINAL IN
MATERIALSTEEL
CONSTRUCTIONONE-PIECE
STYLE DESIGNATORCIRCULAR
OUTSIDE DIAMETER0.770 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
MN1202CInterchangeable
interchangeable cross-reference
interchangeable
N1202CInterchangeable
interchangeable cross-reference
interchangeable
MS35746-1Interchangeable
interchangeable cross-reference
interchangeable
538821Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 538821-2?
538821-2 is a 538821-2.
What parts can replace 538821-2?
There are 4 known substitutes for 538821-2: MN1202C, N1202C, MS35746-1 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 538821-2?
538821-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5365-00-285-8594. 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