Product Details | WAVEGUIDE ASSEMBLY

5985-00-461-5187 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: 144AS1722, 5985-00-461-5187, 00-461-5187, 5985004615187, 004615187

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

Supply Group (FSG) NSN Assign. NIIN
59 03 MAR 1972 00-461-5187

Drawings & Photos | NSN 5985-00-461-5187


Cross Reference | NSN 5985-00-461-5187

Part Number Cage Code Manufacturer
144AS1722 30003 NAVAL AIR SYSTEMS COMMAND

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Technical Data | NSN 5985-00-461-5187

Characteristic Specifications
STYLE DESIGNATOR B1 STRAIGHT TYPE
WAVEGUIDE LENGTH 9.500 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLE A1 INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
WAVEGUIDE OUTSIDE WIDTH 1.995 INCHES MINIMUM AND 2.005 INCHES MAXIMUM
WAVEGUIDE INSIDE WIDTH 1.867 INCHES MINIMUM AND 7.877 INCHES MAXIMUM
WAVEGUIDE INSIDE HEIGHT 0.867 INCHES MINIMUM AND 0.877 INCHES MAXIMUM
WAVEGUIDE OUTSIDE HEIGHT 0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM
FLEXIBILITY RIGID SINGLE TUBING SEGMENT
TUBING WALL CONSTRUCTION STYLE J1 SEAMLESS SINGLE TUBING SEGMENT
MATERIAL ALUMINUM ALLOY ALL FLANGE
SURFACE TREATMENT ANY ACCEPTABLE ALL FLANGE INSIDE SURFACES ENAMEL ALL FLANGE OUTSIDE SURFACES
FLANGE QUANTITY 2
FLANGE STYLE C24 COVER TYPE FIRST FLANGE C6 CHOKE TYPE SECOND FLANGE
FLANGE INSIDE WIDTH 1.875 INCHES MINIMUM AND 2.002 INCHES MAXIMUM SINGLE FLANGE
FLANGE INSIDE HEIGHT 0.872 INCHES MINIMUM AND 1.002 INCHES MAXIMUM SINGLE FLANGE
FLANGE OUTSIDE DIAMETER 3.625 INCHES NOMINAL SINGLE FLANGE
FLANGE DEPTH 0.375 INCHES MINIMUM AND 0.938 INCHES MAXIMUM SINGLE FLANGE
FLANGE CONNECTING FACILITY AND QUANTITY 2 CAPTIVE SCREWS SINGLE FLANGE ALL CONNECTION FACILITIES
FLANGE CONNECTING HOLE DIAMETER 0.199 INCHES NOMINAL SINGLE FLANGE ALL CONNECTION FACILITIES
(NON-CORE DATA) TUBING MANUFACTURER PART NUMBER AM85/1-053 ALL TUBING SEGMENT
(NON-CORE DATA) FLANGE MANUFACTURER PART NUMBER M3922/57-001 FIRST FLANGE M3922/62-001 SECOND FLANGE
III FSC APPLICATION DATA RECEIVER,RADAR SET,CLOUD DETECTING
MANUFACTURERS CODE 30003
DESIGN CONTROL REFERENCE 144AS1722

Restrictions/Controls & Freight Information | NSN 5985-00-461-5187

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: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 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 5985-00-461-5187

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