Product Details | WAVEGUIDE ASSEMBLY

5985-00-406-9657 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: 5985-00-406-9657, 00-406-9657, 5985004069657, 004069657

Electrical and Electronic Equipment Components | Antennas, Waveguides, and Related Equipment

Supply Group (FSG) NSN Assign. NIIN
59 00-406-9657

Drawings & Photos | NSN 5985-00-406-9657


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Technical Data | NSN 5985-00-406-9657

Characteristic Specifications
STYLE DESIGNATOR B1 STRAIGHT TYPE
WAVEGUIDE LENGTH 4.000 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLE A1 INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
WAVEGUIDE OUTSIDE WIDTH 1.246 INCHES MINIMUM AND 1.254 INCHES MAXIMUM
WAVEGUIDE INSIDE WIDTH 1.118 INCHES MINIMUM AND 1.126 INCHES MAXIMUM
WAVEGUIDE INSIDE HEIGHT 0.493 INCHES MINIMUM AND 0.501 INCHES MAXIMUM
WAVEGUIDE OUTSIDE HEIGHT 0.621 INCHES MINIMUM AND 0.629 INCHES MAXIMUM
FLEXIBILITY RIGID SINGLE TUBING SEGMENT
TUBING WALL CONSTRUCTION STYLE J1 SEAMLESS SINGLE TUBING SEGMENT
MATERIAL COPPER ALLOY ALL TUBING SEGMENT AND FLANGE
SURFACE TREATMENT ANY ACCEPTABLE ALL TUBING SEGMENT AND FLANGE INSIDE SURFACES ENAMEL ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES
FLANGE QUANTITY 2
FLANGE STYLE C3 CHOKE TYPE FIRST FLANGE
FLANGE INSIDE WIDTH 1.118 INCHES MINIMUM AND 1.126 INCHES MAXIMUM FIRST FLANGE 1.253 INCHES MINIMUM AND 1.256 INCHES MAXIMUM SECOND FLANGE
FLANGE INSIDE HEIGHT 0.493 INCHES MINIMUM AND 0.501 INCHES MAXIMUM FIRST FLANGE 0.628 INCHES MINIMUM AND 0.631 INCHES MAXIMUM SECOND FLANGE
FLANGE OUTSIDE WIDTH 1.860 INCHES MINIMUM AND 1.890 INCHES MAXIMUM FIRST FLANGE 1.860 INCHES MINIMUM AND 1.890 INCHES MAXIMUM SECOND FLANGE
FLANGE OUTSIDE HEIGHT 1.860 INCHES MINIMUM AND 1.890 INCHES MAXIMUM FIRST FLANGE 1.860 INCHES MINIMUM AND 1.890 INCHES MAXIMUM SECOND FLANGE
FLANGE INSIDE DIAMETER 1.610 INCHES MINIMUM AND 1.640 INCHES MAXIMUM FIRST FLANGE
FLANGE DEPTH 0.610 INCHES MINIMUM AND 0.640 INCHES MAXIMUM FIRST FLANGE 0.423 INCHES MINIMUM AND 0.453 INCHES MAXIMUM SECOND FLANGE
FLANGE CONNECTING FACILITY AND QUANTITY 4 THREADED HOLE FIRST FLANGE ALL CONNECTION FACILITIES 4 UNTHREADED HOLE SECOND FLANGE ALL CONNECTION FACILITIES
FLANGE CONNECTING HOLE DIAMETER 0.169 INCHES MINIMUM AND 0.172 INCHES MAXIMUM SECOND FLANGE ALL CONNECTION FACILITIES
THREAD SERIES DESIGNATOR UNC FIRST FLANGE ALL CONNECTION FACILITIES
NOMINAL THREAD SIZE 0.164 INCHES FIRST FLANGE ALL CONNECTION FACILITIES
THREAD CLASS 2B FIRST FLANGE ALL CONNECTION FACILITIES
THREAD QUANTITY PER INCH 32 FIRST FLANGE ALL CONNECTION FACILITIES

Restrictions/Controls & Freight Information | NSN 5985-00-406-9657

Category Code Description
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Category Code Description
No Freight Information