Product Details | WAVEGUIDE ASSEMBLY

5985-00-665-1056 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: B078783, B078783ISSUE3, B0-78783ISSUE3, 671571, 5985-00-665-1056, 00-665-1056, 5985006651056, 006651056

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

Supply Group (FSG) NSN Assign. NIIN
59 01 JAN 1963 00-665-1056

Drawings & Photos | NSN 5985-00-665-1056


Cross Reference | NSN 5985-00-665-1056

Part Number Cage Code Manufacturer
671571 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
B0-78783ISSUE3 70408 AT AND T CORP
B078783 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
B078783 64959 AMERICAN TELEPHONE AND TELEGRAPH CO
B078783ISSUE3 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
B078783ISSUE3 64959 AMERICAN TELEPHONE AND TELEGRAPH CO
B078783ISSUE3 70408 AT AND T CORP

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Technical Data | NSN 5985-00-665-1056

Characteristic Specifications
STYLE DESIGNATOR B4 OFFSET BEND TYPE
WAVEGUIDE LENGTH 7.000 INCHES NOMINAL
WAVEGUIDE CENTER TO CENTER DISTANCE 10.312 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLE A1 INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
WAVEGUIDE OUTSIDE WIDTH 1.250 INCHES NOMINAL
WAVEGUIDE INSIDE WIDTH 1.122 INCHES NOMINAL
WAVEGUIDE INSIDE HEIGHT 0.497 INCHES NOMINAL
WAVEGUIDE OUTSIDE HEIGHT 0.625 INCHES NOMINAL
FLEXIBILITY RIGID SINGLE TUBING SEGMENT
TUBING WALL CONSTRUCTION STYLE J1 SEAMLESS ALL TUBING SEGMENT
BEND ANGLE IN DEG 45.0 ALL BENDS E-PLANE
MATERIAL COPPER ALLOY ALL TUBING SEGMENT
SURFACE TREATMENT ANY ACCEPTABLE ALL TUBING SEGMENT INSIDE SURFACES CHROMATE ZINC ALL TUBING SEGMENT OUTSIDE SURFACES CHROMATE ZINC AND ENAMEL ALL COUPLING INSIDE SURFACES
FLANGE QUANTITY 2
FLANGE STYLE C3 CHOKE TYPE ALL FLANGES
FLANGE INSIDE WIDTH 1.122 INCHES NOMINAL ALL FLANGES
FLANGE INSIDE HEIGHT 0.497 INCHES NOMINAL ALL FLANGES
FLANGE OUTSIDE WIDTH 1.875 INCHES NOMINAL ALL FLANGES
FLANGE OUTSIDE HEIGHT 1.875 INCHES NOMINAL ALL FLANGES
FLANGE INSIDE DIAMETER 1.625 INCHES NOMINAL ALL FLANGES
FLANGE DEPTH 0.625 INCHES NOMINAL ALL FLANGES
FLANGE CONNECTING FACILITY AND QUANTITY 4 THREADED HOLE ALL FLANGES SINGLE CONNECTION FACILITY
THREAD SERIES DESIGNATOR UNC ALL FLANGES SINGLE CONNECTION FACILITY
NOMINAL THREAD SIZE 0.164 INCHES ALL FLANGES SINGLE CONNECTION FACILITY
THREAD CLASS 2B ALL FLANGES SINGLE CONNECTION FACILITY
THREAD DIRECTION RIGHT-HAND ALL FLANGES SINGLE CONNECTION FACILITY
(NON-CORE DATA) TUBING MANUFACTURER PART NUMBER M85/1-073 SINGLE TUBING SEGMENT
(NON-CORE DATA) FLANGE MANUFACTURER PART NUMBER M3922/59-007 ALL FLANGES
III FSC APPLICATION DATA MULTIAPPLICATION
MANUFACTURERS CODE 10001
DESIGN CONTROL REFERENCE 671571

Restrictions/Controls & Freight Information | NSN 5985-00-665-1056

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:UPrecious metal type is unknown
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 723 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 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 5985-00-665-1056

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesXSEMIACTIVE ITEM-NO REPLACEMENT (NON-STOCKED ITEMS) A potentially inactive NSN which must be retained in the supply system as an item of supply because (1) stocks of the item are on hand or in use below the wholesale level and (2) the NSN is cited in equipment authorization documents TO & E, TA, TM, etc., or in-use assets are being reported. 1. Items are authorized for central procurement but not authorized for stockage at wholesale level. 2. Requisitions for in-use replacement will be authorized in accordance with individual Military Service directives. 3. Requisitions may be submitted as requirements generate. Repetitive demands may dictate an AAC change to permit wholesale stockage.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each