Product Details | WAVEGUIDE ADAPTER

5985-00-421-2563 An item designed to establish the necessary accommodations to connect a waveguide to a coaxial line, or to connect two or more terminated waveguides whose physical design does not normally allow connection.

Part Alternates: AN900R1, ATAN900, ATAN900R1, 10674081, 5985-00-421-2563, 00-421-2563, 5985004212563, 004212563

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

Supply Group (FSG) NSN Assign. NIIN
59 16 DEC 1970 00-421-2563

Drawings & Photos | NSN 5985-00-421-2563


Cross Reference | NSN 5985-00-421-2563

Part Number Cage Code Manufacturer
10674081 18876 U S ARMY AVIATION AND MISSILE COMMAND
AN900R1 66544 CONTINENTAL MICROWAVE AND TOOL CO., INC.
ATAN900 94160 WESTLINE ELECTRONICS CO
ATAN900R1 28916 ATLANTIC MICROWAVE CORPORATION DIV COBHAM ELECTRONIC SYSTEMS

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Technical Data | NSN 5985-00-421-2563

Characteristic Specifications
ADAPTER LENGTH 2.690 INCHES MINIMUM AND 2.730 INCHES MAXIMUM
ADAPTER HEIGHT 1.620 INCHES MINIMUM AND 1.630 INCHES MAXIMUM
ADAPTER OVERALL WIDTH 1.620 INCHES MINIMUM AND 1.630 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLE A1 INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
WAVEGUIDE OUTSIDE WIDTH 0.996 INCHES MINIMUM AND 1.004 INCHES MAXIMUM
WAVEGUIDE INSIDE WIDTH 0.896 INCHES MINIMUM AND 0.904 INCHES MAXIMUM
WAVEGUIDE INSIDE HEIGHT 0.396 INCHES MINIMUM AND 0.404 INCHES MAXIMUM
WAVEGUIDE OUTSIDE HEIGHT 0.496 INCHES MINIMUM AND 0.504 INCHES MAXIMUM
TUBING WALL CONSTRUCTION STYLE J1 SEAMLESS SINGLE TUBING SEGMENT
BEND ANGLE IN DEG 90.0 SINGLE BEND H-PLANE
MATERIAL COPPER ALLOY SINGLE TUBING SEGMENT AND FLANGE
SURFACE TREATMENT SILVER AND RHODIUM SINGLE TUBING SEGMENT AND FLANGE OUTSIDE SURFACES
FLANGE QUANTITY 1
FLANGE STYLE C28 COVER TYPE SINGLE FLANGE
FLANGE INSIDE WIDTH 1.003 INCHES MINIMUM SINGLE FLANGE
FLANGE INSIDE HEIGHT 0.503 INCHES MINIMUM SINGLE FLANGE
FLANGE OUTSIDE WIDTH 1.610 INCHES MINIMUM AND 1.640 INCHES MAXIMUM SINGLE FLANGE
FLANGE OUTSIDE HEIGHT 1.610 INCHES MINIMUM AND 1.640 INCHES MAXIMUM SINGLE FLANGE
FLANGE DEPTH 0.423 INCHES MINIMUM AND 0.453 INCHES MAXIMUM SINGLE FLANGE
FLANGE CONNECTING FACILITY AND QUANTITY 4 UNTHREADED HOLE SINGLE FLANGE ALL CONNECTION FACILITIES
FLANGE CONNECTING HOLE DIAMETER 0.169 INCHES MINIMUM SINGLE FLANGE ALL CONNECTION FACILITIES
COAXIAL CONNECTOR SERIES DESIGNATION N
CONNECTOR END DESIGN FEMALE
VOLTAGE STANDING WAVE RATIO 1.25
SPECIAL FEATURES OPERATING TEMPERATURE MINUS 40 TO PLUS 40 DEG C
(NON-CORE DATA) FLANGE MANUFACTURER PART NUMBER M3922/53-1 SINGLE FLANGE
III PRECIOUS MATERIAL SILVER AND RHODIUM
III FSC APPLICATION DATA ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT

Restrictions/Controls & Freight Information | NSN 5985-00-421-2563

Category Code Description
Shelf-Life Code:0Nondeteriorative
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:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:PItem contains platinum family metals
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
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 72D unknown
Originating Activity Code TX Defense Supply Center Columbus
Columbus, OH 43218
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 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable