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803000-21 — CYLINDER ASSEMBLY,OXYGEN,AIRCRAF

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

803000-21: CYLINDER ASSEMBLY,OXYGEN,AIRCRAF.

CYLINDER ASSEMBLY,OXYGEN,AIRCRAF. Key specifications include neck_closure: NOT PROVIDED, shatterproof_feature: NOT INCLUDED. This part is cataloged in the U.S.

Government catalog under NSN 1660-01-499-6833, 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
803000-21
NSN: 1660-01-499-6833
FSC: 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
CAGE: 53655 — AVOX SYSTEMS INC DBA AVOX SYSTEMS INC (USA)
SPECIFICATIONS
neck_closureNOT PROVIDED
shatterproof_featureNOT INCLUDED
NSN1660-01-499-6833
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CYLINDER ASSEMBLY,OXYGEN,AIRCRAF TITLE COMPONENT PN 803000-21 MFR CYLINDER ASSEMBLY,OXYG
KEY FEATURES
•
SHATTERPROOF FEATURE: NOT INCLUDED
•
NECK CLOSURE: NOT PROVIDED
TECHNICAL CHARACTERISTICS
SHATTERPROOF FEATURENOT INCLUDED
NECK CLOSURENOT PROVIDED
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.
1660-00-001-1693 1660-00-001-1754 1660-00-001-2491 1660-00-001-2493 1660-00-001-2496 1660-00-001-2497 1660-00-001-4130 1660-00-001-4479
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 803000-21?
803000-21 is a CYLINDER ASSEMBLY,OXYGEN,AIRCRAF.
What is the NSN for 803000-21?
803000-21 is cataloged in the U.S. Government catalog under NSN 1660-01-499-6833. 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.