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1821-78-210-0002 — OPERATING UNIT

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

1821-78-210-0002: OPERATING UNIT.

The OPERATING UNIT is a the manufacturer industrial component. Key specifications include end_item_identification: SPUR, part_name_assigned_by_controlling_agency: OCU. This part is cataloged in the U.S.

Government catalog under NSN 5895-01-696-9278, 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→ 1821-78-210-0002
NSN: 5895-01-696-9278
FSC: 5895 — Miscellaneous Communication Equipment
CAGE: 30233 — FOSTER-MILLER, INC. DBA QINETIQ NORTH AMERICA (USA)
SPECIFICATIONS
end_item_identificationSPUR
part_name_assigned_by_controlling_agencyOCU
NSN5895-01-696-9278
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available OPERATING UNIT TITLE COMPONENT PN 1821-78-210-0002 MFR OPERATING UNIT
TECHNICAL CHARACTERISTICS
PART NAME ASSIGNED BY CONTROLLING AGENCYOCU
END ITEM IDENTIFICATIONSPUR
OTHER ITEMS IN FSC 5895 — Miscellaneous Communication Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5895-00-000-0116 5895-00-001-1613 5895-00-001-1816 5895-00-001-1867 5895-00-001-2457 5895-00-001-2722 5895-00-001-2735 5895-00-001-2738
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1821-78-210-0002?
1821-78-210-0002 is a OPERATING UNIT. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 1821-78-210-0002?
1821-78-210-0002 is cataloged in the U.S. Government catalog under NSN 5895-01-696-9278. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.