PartsTable
Technical Data Sheet
Download PDF

9900000643 — REGULATOR,OXYGEN,BAROMETRIC CONT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

9900000643: REGULATOR,OXYGEN,BAROMETRIC CONT.

REGULATOR,OXYGEN,BAROMETRIC CONT. Key specifications include lighted_panel: NOT INCLUDED, overall_width: 16.0 INCHES NOMINAL IN, pressure_gage: INCLUDED, overall_height: 19.0 INCHES NOMINAL IN, special_features: UNPACKAGED WEIGHT 80.0 LBS LBS, installation_design: PORTABLE. This part is cataloged in the U.S.

Government catalog under NSN 1660-01-689-7917, 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
9900000643
NSN: 1660-01-689-7917
FSC: 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
CAGE: S4080 — PILATUS AIRCRAFT LTD (CHE)
SPECIFICATIONS
lighted_panelNOT INCLUDED
overall_width16.0 INCHES NOMINAL IN
pressure_gageINCLUDED
overall_height19.0 INCHES NOMINAL IN
special_featuresUNPACKAGED WEIGHT 80.0 LBS LBS
installation_designPORTABLE
part_name_assigned_by_controlling_agencyOXYGEN BOOSTER
NSN1660-01-689-7917
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available REGULATOR,OXYGEN,BAROMETRIC CONT TITLE COMPONENT PN 9900000643 MFR REGULATOR,OXYGEN,BAROM
KEY FEATURES
•
LIGHTED PANEL: NOT INCLUDED
•
PRESSURE GAGE: INCLUDED
•
INSTALLATION DESIGN: PORTABLE
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT19.0 INCHES NOMINAL IN
OVERALL WIDTH16.0 INCHES NOMINAL IN
LIGHTED PANELNOT INCLUDED
PRESSURE GAGEINCLUDED
SPECIAL FEATURESUNPACKAGED WEIGHT 80.0 LBS LBS
PART NAME ASSIGNED BY CONTROLLING AGENCYOXYGEN BOOSTER
INSTALLATION DESIGNPORTABLE
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
Ready to buy 9900000643?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 9900000643?
9900000643 is a REGULATOR,OXYGEN,BAROMETRIC CONT.
What is the NSN for 9900000643?
9900000643 is cataloged in the U.S. Government catalog under NSN 1660-01-689-7917. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 9900000643

✓ 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.