NSN 1660-00-671-3441 · NIIN 006713441 · Part number E20950
Drager Safety Ag & Co. Kgaa · FSC 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment · FSG 16 — Aircraft Components and Accessories · CAGE C5810
Government record, cited
NSN 1660-00-671-3441 — this item is cataloged by the U.S. Government under National Stock Number 1660-00-671-3441. Manufacturer of record part number: E20950.
Also searched as1660-00-671-3441 ·
1660006713441 ·
NIIN 006713441 ·
00-671-3441 ·
FSC 1660 Aircraft Air Conditioning, Heating, and Pressurizing Equipment · CAGE C5810 · E20950 · 814921-2
Manufacturer of record: Drager Safety Ag & Co. Kgaa
Identification
NSN: 1660-00-671-3441
NIIN: 006713441
FSC: 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
FSG: 16 — Aircraft Components and Accessories
Primary part number: E20950
Manufacturer: Drager Safety Ag & Co. Kgaa
General Description
The Shim,o,ygen Regulat, cataloged under National Stock Number 1660-00-671-3441, is classified within Federal Supply Class 1660 (Aircraft Air Conditioning, Heating, and Pressurizing Equipment) of the Aircraft Components and Accessories group. The manufacturer of record is Drager Safety Ag & Co. Kgaa. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name
Shim,o,ygen Regulat
FSC / FSG
1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment (FSG 16)
Manufacturers
Drager Safety Ag & Co. Kgaa (CAGE C5810)
Technical Specifications
Parameter
Value
NSN
1660-00-671-3441
Primary Part Number
E20950
Item Name
Shim,o,ygen Regulat
FSC / FSG
1660 / 16 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
B/e Aerospace Systems Gmbh Div Life Support Systems Europe
No interchangeability data on file.
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
DUCT ASSEMBLY,AIR CONDITIONING-H
1660-00-001-1754
BAFFLE,AIR
1660-00-001-2491
CAGE,BYPASS VALVE
1660-00-001-2493
1660-00-001-2493 · Item name not on file
1660-00-001-2496
CONTROL BOX,ELECTRICAL-ELECTRONI
1660-00-001-2497
1660-00-001-2497 · Item name not on file
1660-00-001-4130
1660-00-001-4130 · Item name not on file
1660-00-001-4479
CONTROLLER,AIR PRESSURE,AIRCRAFT
Frequently Asked Questions
What is NSN 1660-00-671-3441?
NSN 1660-00-671-3441 is a Shim,o,ygen Regulat, manufactured by Drager Safety Ag & Co. Kgaa, classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.
What part numbers are listed for NSN 1660-00-671-3441?
NSN 1660-00-671-3441 has 1 manufacturer part number on file: E20950 (Drager Safety Ag & Co. Kgaa).
Is NSN 1660-00-671-3441 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.