Product Details | WAVEGUIDE ASSEMBLY

5985-01-042-7731 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: 9115021, 911502-1, 5985-01-042-7731, 01-042-7731, 5985010427731, 010427731

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

Supply Group (FSG) NSN Assign. NIIN
59 14 JUN 1977 01-042-7731

Drawings & Photos | NSN 5985-01-042-7731


Cross Reference | NSN 5985-01-042-7731

Part Number Cage Code Manufacturer
911502-1 3B150 RAYTHEON TECHNICAL SERVICES COMPANY LLC
911502-1 49956 RAYTHEON COMPANY DBA RAYTHEON

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Technical Data | NSN 5985-01-042-7731

Characteristic Specifications
STYLE DESIGNATOR B4 OFFSET BEND TYPE
WAVEGUIDE LENGTH 20.350 INCHES MINIMUM AND 20.410 INCHES MAXIMUM
WAVEGUIDE CENTER TO CENTER DISTANCE 2.470 INCHES MINIMUM AND 2.530 INCHES MAXIMUM
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 ALUMINUM ALLOY 6061 ALL TUBING SEGMENT AND FLANGE
(NON-CORE DATA) MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE ALL TUBING SEGMENT AND FLANGE
SURFACE TREATMENT PAINT SINGLE TUBING SEGMENT OUTSIDE SURFACES
(NON-CORE DATA) SURFACE TREATMENT DOCUMENT AND CLASSIFICATION 595 FED STD SINGLE TREATMENT RESPONSE SINGLE TUBING SEGMENT 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
FLANGE INSIDE HEIGHT 0.493 INCHES MINIMUM AND 0.501 INCHES MAXIMUM FIRST FLANGE
FLANGE OUTSIDE WIDTH 1.860 INCHES MINIMUM AND 1.890 INCHES MAXIMUM FIRST FLANGE
FLANGE OUTSIDE HEIGHT 1.860 INCHES MINIMUM AND 1.890 INCHES MAXIMUM FIRST FLANGE
FLANGE DEPTH 0.610 INCHES MINIMUM AND 0.640 INCHES MAXIMUM FIRST FLANGE
FLANGE CONNECTING FACILITY AND QUANTITY 4 THREADED HOLE FIRST 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 DIRECTION RIGHT-HAND FIRST FLANGE ALL CONNECTION FACILITIES
MAXIMUM OPERATING PRESSURE 25.0 POUNDS PER SQUARE INCH GAGE
VOLTAGE STANDING WAVE RATIO 1.06
(NON-CORE DATA) FRAGILITY FACTOR MODERATELY RUGGED
III FSC APPLICATION DATA ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT

Restrictions/Controls & Freight Information | NSN 5985-01-042-7731

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
Demilitarization Code:DMunitions List Item or Commerce Control List Item. Demilitarization required. Total destruction of the item and components so as to preclude restoration or repair to a usable condition by melting, cutting, tearing, scratching, crushing, breaking, punching, neutralizing, etc. (As an alternate, burial or deep water dumping may be used when coordinated with the DoD Demilitarization Program Office.)
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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information