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220-26111-101 — VALVE,PRESSURE DUMP

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

220-26111-101: VALVE,PRESSURE DUMP.

The VALVE,PRESSURE DUMP is a the manufacturer industrial component. Key specifications include end_item_identification: AIRCRAFT MODEL TA-7C. This part is cataloged in the U.S.

Government catalog under NSN 1660-01-021-8481, 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
220-26111-101
NSN: 1660-01-021-8481
FSC: 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
CAGE: 80378 — TRIUMPH AEROSTRUCTURES, LLC DBA TRIUMPH AEROSTRUCTURES - VOUGHT INTEGRATED PROGRAMS DIVISION (USA)
SPECIFICATIONS
end_item_identificationAIRCRAFT MODEL TA-7C
NSN1660-01-021-8481
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available VALVE,PRESSURE DUMP TITLE COMPONENT PN 220-26111-101 MFR VALVE,PRESSURE DUMP
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONAIRCRAFT MODEL TA-7C
OTHER ITEMS IN FSC 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1660-00-006-4472 1660-00-009-5646 1660-00-019-8389 1660-00-019-8399 1660-00-031-5285 1660-00-302-4390 1660-00-441-0575 1660-01-601-0729
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 220-26111-101?
220-26111-101 is a VALVE,PRESSURE DUMP.
What is the NSN for 220-26111-101?
220-26111-101 is cataloged in the U.S. Government catalog under NSN 1660-01-021-8481. 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.