Product Details | WAVEGUIDE ASSEMBLY

1270-00-263-0809 An item consisting of one or more definite lengths of straight or formed, flexible or rigid, prefabricated hollow tubing of conductive material. The tubing has a predetermined cross section and is designed to guide or conduct high frequency electromagnetic energy through its interior. One or more ends are terminated. May include common mounting of a SWITCH, WAVE GUIDE, a DUMMY LOAD, ELECTRICAL and other components such as waveguide section, cable terminal chamber and the like. Excludes COUPLER, ROTARY, RADIO FREQUENCY; COUPLER, DIRECTIONAL; ADAPTER, WAVEGUIDE; and TUNER, WAVEGUIDE.

Part Alternates: 002630809

Fire Control Equipment | Aircraft Gunnery Fire Control Components

Supply Group (FSG) NSN Assign. NIIN
12 00-263-0809

Drawings & Photos | NSN 1270-00-263-0809


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Technical Data | NSN 1270-00-263-0809

Characteristic Specifications
STYLE DESIGNATOR B1 STRAIGHT TYPE
WAVEGUIDE LENGTH 1.500 FEET NOMINAL
CROSS-SECTIONAL SHAPE STYLE A1 INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
WAVEGUIDE OUTSIDE WIDTH 1.000 INCHES NOMINAL
WAVEGUIDE INSIDE WIDTH 0.900 INCHES NOMINAL
WAVEGUIDE INSIDE HEIGHT 0.400 INCHES NOMINAL
WAVEGUIDE OUTSIDE HEIGHT 0.500 INCHES NOMINAL
FLEXIBILITY FLEXIBLE SINGLE TUBING SEGMENT
TUBING WALL CONSTRUCTION STYLE J6 CONVOLUTE SINGLE TUBING SEGMENT
MATERIAL COPPER ALLOY SINGLE TUBING SEGMENT RUBBER SYNTHETIC SINGLE TUBING JACKET COPPER ALL FLANGE
SURFACE TREATMENT SILVER SINGLE TUBING SEGMENT INSIDE SURFACES SILVER ALL FLANGE INSIDE SURFACES
FLANGE QUANTITY 2
FLANGE STYLE C28 COVER TYPE ALL FLANGES
FLANGE INSIDE WIDTH 1.063 INCHES NOMINAL ALL FLANGES
FLANGE INSIDE HEIGHT 0.505 INCHES NOMINAL ALL FLANGES
FLANGE OUTSIDE WIDTH 1.625 INCHES NOMINAL ALL FLANGES
FLANGE OUTSIDE HEIGHT 1.625 INCHES NOMINAL ALL FLANGES
FLANGE DEPTH 0.438 INCHES NOMINAL ALL FLANGES
FLANGE CONNECTING FACILITY AND QUANTITY 4 UNTHREADED HOLE ALL FLANGES SINGLE CONNECTION FACILITY
FLANGE CONNECTING HOLE DIAMETER 0.169 INCHES NOMINAL ALL FLANGES SINGLE CONNECTION FACILITY
INSERTION LOSS IN DECIBELS 0.15
VOLTAGE STANDING WAVE RATIO 1.10
(NON-CORE DATA) FLANGE MANUFACTURER PART NUMBER M3922/53-1 ALL FLANGES
III PRECIOUS MATERIAL SILVER
III PRECIOUS MATERIAL AND LOCATION TUBING AND FLANGE INTERIOR SILVER
MANUFACTURERS CODE 81350
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE CG179AU
MANUFACTURERS CODE 81350
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE JANW287

Restrictions/Controls & Freight Information | NSN 1270-00-263-0809

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
Controlled Inventory Item Code:UUNCLASSIFIED
Category Code Description
No Freight Information