Product Details | DILUTER DEMAND OXYGEN REGULATOR

1660-00-557-0811 A regulator which incorporates a mechanism to mix air with oxygen up to predetermined altitudes. At the predetermined altitude the regulator automatically delivers pure oxygen.

Part Alternates: AN60041, AN6004-1, MILR6018, 2851A10, 1660-00-557-0811, 00-557-0811, 1660005570811, 005570811

Aircraft Components and Accessories | Aircraft Air Conditioning, Heating, and Pressurizing Equipment

Supply Group (FSG) NSN Assign. NIIN
16 01 JAN 1963 00-557-0811

Demand History | NSN 1660-00-557-0811

Part Number Request Date QTY Origin
AN60041 2023-05-124 1 Italy
1660-00-557-0811 2020-01-16 1 United States

Cross Reference | NSN 1660-00-557-0811

Part Number Cage Code Manufacturer
2851A10 55972 HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS
AN6004-1 88044 AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
MILR6018 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 1660-00-557-0811

Characteristic Specifications
INSTALLATION DESIGN NONPORTABLE
PRESSURE GAGE NOT INCLUDED
FLOW INDICATOR NOT INCLUDED
ON-OFF SWITCH NOT INCLUDED
LIGHTED PANEL NOT INCLUDED
NONDEFINITIVE SPEC/STD DATA 6004-1 PART
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MILR6018

Restrictions/Controls & Freight Information | NSN 1660-00-557-0811

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Hazardous Control Code:A2Radioactive, License Exempt RADIOACTIVE, EXEMPT
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information