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R231638 — MOUNTING,GEARCASE

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

R231638: MOUNTING,GEARCASE.

The MOUNTING,GEARCASE is a the manufacturer industrial component. Key specifications include FSC APPLICATION DATA: RADIO AND TELEVISION COMMUNICATION EQUIPMENT,AIRBORNE. This part is cataloged in the U.S.

Government catalog under NSN 5821-00-320-7097, 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→ R231638
NSN: 5821-00-320-7097
FSC: 5821 — Radio and Television Communication Equipment, Airborne
CAGE: 06845 — RAYTHEON COMPANY DBA RAYTHEON CO (USA)
SPECIFICATIONS
FSC APPLICATION DATARADIO AND TELEVISION COMMUNICATION EQUIPMENT,AIRBORNE
NSN5821-00-320-7097
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MOUNTING,GEARCASE TITLE COMPONENT PN R231638 MFR MOUNTING,GEARCASE
KEY FEATURES
•
FSC APPLICATION DATA: RADIO AND TELEVISION COMMUNICATION EQUIPMENT,AIRBORNE
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATARADIO AND TELEVISION COMMUNICATION EQUIPMENT,AIRBORNE
OTHER ITEMS IN FSC 5821 — Radio and Television Communication Equipment, Airborne
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5821-00-001-1888 5821-00-001-1893 5821-00-001-1894 5821-00-001-1895 5821-00-001-1896 5821-00-001-1897 5821-00-001-1898 5821-00-001-2755
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 R231638?
R231638 is a MOUNTING,GEARCASE. It is classified as a MRO (MRO_GENERAL).
What is the NSN for R231638?
R231638 is cataloged in the U.S. Government catalog under NSN 5821-00-320-7097. 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.