Product Details | WAVEGUIDE ASSEMBLY

5985-00-034-3960 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: C995169002, P2252, 21736, 5985-00-034-3960, 00-034-3960, 5985000343960, 000343960

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

Supply Group (FSG) NSN Assign. NIIN
59 01 JAN 1961 00-034-3960

Drawings & Photos | NSN 5985-00-034-3960


Demand History | NSN 5985-00-034-3960

Part Number Request Date QTY Origin
21736 2018-01-08 11 United States

Cross Reference | NSN 5985-00-034-3960

Part Number Cage Code Manufacturer
21736 49671 LOCKHEED MARTIN CORP LOCKHEED MARTIN INFORMATION SYSTEMS
C995169002 01220 SYSTRON-DONNER CORP MICROWAVE/INSTRUMENT DIV
P2252 17250 MCS CORPORATION

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Technical Data | NSN 5985-00-034-3960

Characteristic Specifications
STYLE DESIGNATOR B8 TEE, SERIES TYPE
WAVEGUIDE LONGER OFFSET DISTANCE 3.034 INCHES NOMINAL
WAVEGUIDE WIDTH ANY ACCEPTABLE
WAVEGUIDE LENGTH 6.068 INCHES NOMINAL
WAVEGUIDE HEIGHT 2.500 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLE A1 INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
WAVEGUIDE OUTSIDE WIDTH 1.500 INCHES NOMINAL
WAVEGUIDE INSIDE WIDTH 0.750 INCHES NOMINAL
WAVEGUIDE INSIDE HEIGHT 0.375 INCHES NOMINAL
WAVEGUIDE OUTSIDE HEIGHT 1.500 INCHES NOMINAL
FLEXIBILITY RIGID SINGLE TUBING SEGMENT
TUBING WALL CONSTRUCTION STYLE J1 SEAMLESS SINGLE TUBING SEGMENT
TUBING TWIST TYPE STRAIGHT TWIST ALL TUBING SEGMENT
TUBING TWIST ANGLE IN DEG 90.0 ALL TUBING SEGMENT
BEND ANGLE IN DEG 90.0 ALL BENDS E-PLANE
MATERIAL ALUMINUM ALL TUBING SEGMENT
SURFACE TREATMENT SILVER ALL TUBING SEGMENT OUTSIDE SURFACES
FLANGE QUANTITY 3
FLANGE STYLE C28 COVER TYPE ALL FLANGES
FLANGE INSIDE WIDTH 0.622 INCHES NOMINAL FIRST FLANGE 0.622 INCHES NOMINAL SECOND FLANGE 0.705 INCHES NOMINAL THIRD FLANGE
FLANGE INSIDE HEIGHT 0.311 INCHES NOMINAL FIRST FLANGE 0.311 INCHES NOMINAL SECOND FLANGE 0.394 INCHES NOMINAL THIRD FLANGE
FLANGE OUTSIDE WIDTH 1.312 INCHES NOMINAL FIRST FLANGE 1.312 INCHES NOMINAL SECOND FLANGE 1.313 INCHES NOMINAL THIRD FLANGE
FLANGE OUTSIDE HEIGHT 1.312 INCHES NOMINAL FIRST FLANGE 1.312 INCHES NOMINAL SECOND FLANGE 1.313 INCHES NOMINAL THIRD FLANGE
FLANGE DEPTH 0.375 INCHES NOMINAL FIRST FLANGE 0.375 INCHES NOMINAL SECOND FLANGE 0.313 INCHES NOMINAL THIRD FLANGE
FLANGE CONNECTING FACILITY AND QUANTITY 4 UNTHREADED HOLE FIRST FLANGE ALL CONNECTION FACILITIES 4 THREADED HOLE SECOND FLANGE ALL CONNECTION FACILITIES 4 THREADED HOLE THIRD FLANGE ALL CONNECTION FACILITIES
FLANGE CONNECTING HOLE DIAMETER 0.144 INCHES NOMINAL FIRST FLANGE ALL CONNECTION FACILITIES
THREAD SERIES DESIGNATOR UNC SECOND FLANGE ALL CONNECTION FACILITIES UNC THIRD FLANGE ALL CONNECTION FACILITIES
NOMINAL THREAD SIZE 0.138 INCHES SECOND FLANGE ALL CONNECTION FACILITIES 0.138 INCHES THIRD FLANGE ALL CONNECTION FACILITIES
THREAD CLASS 2B SECOND FLANGE SINGLE CONNECTION FACILITY 2B THIRD FLANGE ALL CONNECTION FACILITIES
THREAD DIRECTION RIGHT-HAND SECOND FLANGE ALL CONNECTION FACILITIES RIGHT-HAND THIRD FLANGE ALL

Restrictions/Controls & Freight Information | NSN 5985-00-034-3960

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: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 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 5985-00-034-3960

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