Product Details | VALVE GUIDE

1660-00-657-3612

Part Alternates: 135995, 1660-00-657-3612, 00-657-3612, 1660006573612, 006573612

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

Supply Group (FSG) NSN Assign. NIIN
16 01 JAN 1963 00-657-3612

Cross Reference | NSN 1660-00-657-3612

Part Number Cage Code Manufacturer
135995 64547 HONEYWELL INTERNATIONAL INC DBA HONEYWELL
135995 70210 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
135995 72599 ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO

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Technical Data | NSN 1660-00-657-3612

Characteristic Specifications
GENERAL CHARACTERISTICS ITEM DESCRIPTION CRES PER MIL-S-7720,COMP 303,COND A;1.155 IN. LG O/A;FIRST END 0.369 IN. DIA BY 0.280 IN. ID BY 0.485 IN. LG W/0.0925 IN. DIA HOLE THRU 0.095 IN.FROM END;SECOND END 0.370 IN. DIA BY 0.218 IN. ID BY 0.480 IN. LG W/45.0 DEG CHAMFER BY 0.050 IN. LG;0.190 IN. THKFLANGE BY 0.493 IN. DIA W/GROOVE 0.090 IN. WD BY 0.388 IN. DIA
III END ITEM IDENTIFICATION 1660-00-588-9215;REGULATOR,AIR PRESSURE
MANUFACTURERS CODE 64547
DESIGN CONTROL REFERENCE 135995

Restrictions/Controls & Freight Information | NSN 1660-00-657-3612

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.)
Precious Metals Indicator Code:AItem does not contain precious metal
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
NMF Description 127220 PRESSURE REG/RED/RELIEF VALVES NOI
Less than car load rating M 85
Less than truck load rating P 77.5
Water commodity Code 671 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
Air Special Handling Z No special handling required.
Special Handling Code Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable