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R-TBD-812 — ADAPTER,TEST

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

R-TBD-812: ADAPTER,TEST.

The ADAPTER,TEST is a the manufacturer industrial component. Key specifications include fsc_application_data: ENGINE DRIVEN HYDRAULIC PUMP, end_item_identification: B-1B ACFT AGE.. This part is cataloged in the U.S.

Government catalog under NSN 4920-01-173-5628, 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
R-TBD-812
NSN: 4920-01-173-5628
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
CAGE: 43999 — THE BOEING COMPANY DIV LEGACY AM&M (USA)
SPECIFICATIONS
fsc_application_dataENGINE DRIVEN HYDRAULIC PUMP
end_item_identificationB-1B ACFT AGE.
NSN4920-01-173-5628
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ADAPTER,TEST TITLE COMPONENT PN R-TBD-812 MFR ADAPTER,TEST
KEY FEATURES
•
FSC APPLICATION DATA: ENGINE DRIVEN HYDRAULIC PUMP
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAENGINE DRIVEN HYDRAULIC PUMP
END ITEM IDENTIFICATIONB-1B ACFT AGE.
OTHER ITEMS IN FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4920-00-000-0190 4920-00-001-1405 4920-00-001-1716 4920-00-001-1744 4920-00-001-1745 4920-00-001-1746 4920-00-001-1747 4920-00-001-1748
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is R-TBD-812?
R-TBD-812 is a ADAPTER,TEST.
What is the NSN for R-TBD-812?
R-TBD-812 is cataloged in the U.S. Government catalog under NSN 4920-01-173-5628. 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.