Product Details | WAVEGUIDE ASSEMBLY

5985-00-646-5579 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: 34125, 5985-00-646-5579, 00-646-5579, 5985006465579, 006465579

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

Supply Group (FSG) NSN Assign. NIIN
59 01 JAN 1963 00-646-5579

Drawings & Photos | NSN 5985-00-646-5579


Cross Reference | NSN 5985-00-646-5579

Part Number Cage Code Manufacturer
34125 66544 CONTINENTAL MICROWAVE AND TOOL CO., INC.
34125 80006 LITTON SYSTEMS INC AIRTRON DIV

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Technical Data | NSN 5985-00-646-5579

Characteristic Specifications
STYLE DESIGNATOR B4 OFFSET BEND TYPE
WAVEGUIDE LENGTH 21.720 INCHES NOMINAL
WAVEGUIDE CENTER TO CENTER DISTANCE 8.000 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLE A1 INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
WAVEGUIDE OUTSIDE WIDTH 1.125 INCHES NOMINAL
WAVEGUIDE INSIDE WIDTH 0.900 INCHES NOMINAL
WAVEGUIDE INSIDE HEIGHT 0.400 INCHES NOMINAL
WAVEGUIDE OUTSIDE HEIGHT 0.625 INCHES NOMINAL
FLEXIBILITY FLEXIBLE SINGLE TUBING SEGMENT
TUBING WALL CONSTRUCTION STYLE J9 CORRUGATED SINGLE TUBING SEGMENT
MATERIAL ALUMINUM ALL FLANGE
SURFACE TREATMENT SILVER ALL FLANGE INSIDE SURFACES
FLANGE QUANTITY 2
FLANGE STYLE C28 COVER TYPE ALL FLANGES
FLANGE INSIDE WIDTH 1.003 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 HOLE DIAMETER 0.169 INCHES NOMINAL ALL FLANGES ALL CONNECTION FACILITIES
INSERTION LOSS IN DECIBELS 0.34
VOLTAGE STANDING WAVE RATIO 1.05
(NON-CORE DATA) FLANGE MANUFACTURER PART NUMBER M3922/53-3 ALL FLANGES
III PRECIOUS MATERIAL SILVER
III PRECIOUS MATERIAL AND LOCATION FLANGE SURFACE SILVER
III FSC APPLICATION DATA ANTENNAS,WAVEGUIDES,AND RELATED EQIPMENT

Restrictions/Controls & Freight Information | NSN 5985-00-646-5579

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:SItem contains silver
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
NMF Description 063520 WAVEGUIDE IN BOXES/CRATES SUB
Less than car load rating J 100.2
Less than truck load rating M 85.0
Water commodity Code 72D 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 H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
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