Product Details | WAVEGUIDE ASSEMBLY

5985-00-451-8263 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: A71S90621, A71S9062-1, 5985-00-451-8263, 00-451-8263, 5985004518263, 004518263

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

Supply Group (FSG) NSN Assign. NIIN
59 18 FEB 1972 00-451-8263

Drawings & Photos | NSN 5985-00-451-8263


Cross Reference | NSN 5985-00-451-8263

Part Number Cage Code Manufacturer
A71S9062-1 06351 MICROWAVE ENGINEERING CORPORATION
A71S9062-1 26512 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE

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Technical Data | NSN 5985-00-451-8263

Characteristic Specifications
STYLE DESIGNATOR B5 DOUBLE BEND TYPE
WAVEGUIDE CENTER TO CENTER DISTANCE 18.000 INCHES NOMINAL
WAVEGUIDE HEIGHT 17.530 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLE A1 INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
WAVEGUIDE OUTSIDE WIDTH 0.699 INCHES MINIMUM AND 0.705 INCHES MAXIMUM
WAVEGUIDE INSIDE WIDTH 0.6195 INCHES MINIMUM AND 0.6245 INCHES MAXIMUM
WAVEGUIDE INSIDE HEIGHT 0.3085 INCHES MINIMUM AND 0.3135 INCHES MAXIMUM
WAVEGUIDE OUTSIDE HEIGHT 0.388 INCHES MINIMUM AND 0.394 INCHES MAXIMUM
FLEXIBILITY RIGID SINGLE TUBING SEGMENT
TUBING WALL CONSTRUCTION STYLE J1 SEAMLESS SINGLE TUBING SEGMENT
TUBING TWIST TYPE STRAIGHT TWIST SINGLE TUBING SEGMENT
TUBING TWIST ANGLE IN DEG 90.0 SINGLE TUBING SEGMENT
MATERIAL COPPER ALLOY ALL TUBING SEGMENT AND FLANGE
SURFACE TREATMENT CHROMATE ZINC AND ENAMEL SINGLE TUBING SEGMENT OUTSIDE SURFACES
(NON-CORE DATA) SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-P-8585 MIL SPEC 1ST TREATMENT RESPONSE AND MIL-E-15090 MIL SPEC 2ND TREATMENT RESPONSE SINGLE TUBING SEGMENT OUTSIDE SURFACES
FLANGE QUANTITY 2
FLANGE STYLE C28 COVER TYPE FIRST FLANGE
FLANGE INSIDE WIDTH 0.705 INCHES MINIMUM AND 0.707 INCHES MAXIMUM FIRST FLANGE 0.620 INCHES MINIMUM AND 0.624 INCHES MAXIMUM SECOND FLANGE
FLANGE INSIDE HEIGHT 0.394 INCHES MINIMUM AND 0.396 INCHES MAXIMUM FIRST FLANGE 0.309 INCHES MINIMUM AND 0.313 INCHES MAXIMUM SECOND FLANGE
FLANGE OUTSIDE WIDTH 1.298 INCHES MINIMUM AND 1.328 INCHES MAXIMUM FIRST FLANGE 1.297 INCHES MINIMUM AND 1.327 INCHES MAXIMUM SECOND FLANGE
FLANGE OUTSIDE HEIGHT 1.298 INCHES MINIMUM AND 1.328 INCHES MAXIMUM FIRST FLANGE 1.297 INCHES MINIMUM AND 1.327 INCHES MAXIMUM SECOND FLANGE
FLANGE INSIDE DIAMETER 0.985 INCHES MINIMUM AND 1.015 INCHES MAXIMUM SECOND FLANGE
FLANGE DEPTH 0.298 INCHES MINIMUM AND 0.328 INCHES MAXIMUM FIRST FLANGE 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM SECOND FLANGE
FLANGE CONNECTING FACILITY AND QUANTITY 4 UNTHREADED HOLE FIRST FLANGE ALL CONNECTION FACILITIES 4 THREADED HOLE SECOND FLANGE ALL CONNECTION FACILITIES
FLANGE CONNECTING HOLE DIAMETER 0.144 INCHES MINIMUM AND

Restrictions/Controls & Freight Information | NSN 5985-00-451-8263

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Controlled Inventory Item Code:UUNCLASSIFIED
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.
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 658 unknown
Originating Activity Code KE Naval ICP
Philadelphia, PA 19111
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

Management | NSN 5985-00-451-8263

Category Code Description
Cognizance Codes9NNavy-owned stocks of defense electronic material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9EDefense Supply Center Columbus
Columbus, OH 43218
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each