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Technical Data Sheet
PartsTable / MRO / ER500SC1
ER500SC1 ✓ Verified by PartsTable
— · 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

The REEL,MAGNETIC RECORDING TAPE is a the manufacturer tape media or drive component used in enterprise backup, archival, and disaster recovery environments. Key specifications include overall_width: 0.712 INCHES NOMINAL IN, overall_diameter: 14.000 INCHES NOMINAL IN, hub_inside_diameter: 3.000 INCHES NOMINAL IN, hub_outside_diameter: 4.500 INCHES NOMINAL IN, accommodated_tape_width: 0.500 INCHES MAXIMUM IN, purpose_for_which_designed: GENERAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5835-00-660-4523, 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
MRO→ MRO_GENERAL→ ER500SC1
NSN: 5835-00-660-4523
FSC: 5835
CAGE: 81348 — FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)
SPECIFICATIONS
overall_width0.712 INCHES NOMINAL IN
overall_diameter14.000 INCHES NOMINAL IN
hub_inside_diameter3.000 INCHES NOMINAL IN
hub_outside_diameter4.500 INCHES NOMINAL IN
accommodated_tape_width0.500 INCHES MAXIMUM IN
purpose_for_which_designedGENERAL
nondefinitive_spec/std_dataER-500-SC-1 TYPE
NSN5835-00-660-4523
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available REEL,MAGNETIC RECORDING TAPE TITLE COMPONENT PN ER500SC1 MFR REEL,MAGNETIC RECORDIN
KEY FEATURES
•
HUB INSIDE DIAMETER: 3.000 INCHES NOMINAL IN
•
NONDEFINITIVE SPEC/STD DATA: ER-500-SC-1 TYPE
•
ACCOMMODATED TAPE WIDTH: 0.500 INCHES MAXIMUM IN
•
HUB OUTSIDE DIAMETER: 4.500 INCHES NOMINAL IN
•
OVERALL DIAMETER: 14.000 INCHES NOMINAL IN
•
PURPOSE FOR WHICH DESIGNED: GENERAL
TYPICAL APPLICATIONS
  • Long-term data archival and compliance retention
  • Offsite backup and disaster recovery
  • Air-gapped ransomware protection
  • Cold storage tier for infrequently accessed data
TECHNICAL CHARACTERISTICS (FLIS)
HUB INSIDE DIAMETER3.000 INCHES NOMINAL IN
NONDEFINITIVE SPEC/STD DATAER-500-SC-1 TYPE
ACCOMMODATED TAPE WIDTH0.500 INCHES MAXIMUM IN
HUB OUTSIDE DIAMETER4.500 INCHES NOMINAL IN
OVERALL DIAMETER14.000 INCHES NOMINAL IN
PURPOSE FOR WHICH DESIGNEDGENERAL
OVERALL WIDTH0.712 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
ER-500-PCPInterchangeable
interchangeable cross-reference
interchangeable
ER500PC1Interchangeable
interchangeable cross-reference
interchangeable
10500-2Interchangeable
interchangeable cross-reference
interchangeable
IRH-1-10 1/2Interchangeable
interchangeable cross-reference
interchangeable
W-R-175/4DInterchangeable
interchangeable cross-reference
interchangeable
ER1000PCP2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is ER500SC1?
ER500SC1 is a REEL,MAGNETIC RECORDING TAPE. It is classified as a MRO (MRO_GENERAL).
What parts can replace ER500SC1?
There are 8 known substitutes for ER500SC1: ER-500-PCP, ER500PC1, 10500-2 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for ER500SC1?
ER500SC1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5835-00-660-4523. 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