Product Details | WAVEGUIDE ASSEMBLY

5985-01-498-1142 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: 6619922, 5985-01-498-1142, 01-498-1142, 5985014981142, 014981142

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

Supply Group (FSG) NSN Assign. NIIN
59 14 JUN 2002 01-498-1142

Drawings & Photos | NSN 5985-01-498-1142


Demand History | NSN 5985-01-498-1142

Part Number Request Date QTY Origin
5985-01-498-1142 2022-01-14 9 US

Cross Reference | NSN 5985-01-498-1142

Part Number Cage Code Manufacturer
6619922 01456 MICROWAVE DEVELOPMENT LABORATORIES, INC.
6619922 16798 MICROWAVE PRODUCTS INC SUB OF ADAMS-RUSSEL CO INC
6619922 53711 NAVAL SEA SYSTEMS COMMAND
6619922 54647 MICROTECH, INC.

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Technical Data | NSN 5985-01-498-1142

Characteristic Specifications
STYLE DESIGNATOR B13 FOUR BEND TYPE
WAVEGUIDE FIRST LEG LENGTH 4.116 INCHES NOMINAL
WAVEGUIDE FIFTH LEG LENGTH 4.116 INCHES NOMINAL
WAVEGUIDE SECOND LEG LENGTH 9.136 INCHES NOMINAL
WAVEGUIDE THIRD LEG LENGTH 6.750 INCHES NOMINAL
WAVEGUIDE FOURTH LEG LENGTH 9.136 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLE A1 INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
WAVEGUIDE OUTSIDE WIDTH 0.702 INCHES NOMINAL
WAVEGUIDE INSIDE WIDTH 0.620 INCHES MINIMUM AND 0.624 INCHES MAXIMUM
WAVEGUIDE INSIDE HEIGHT 0.712 INCHES NOMINAL
WAVEGUIDE OUTSIDE HEIGHT 0.792 INCHES NOMINAL
FLEXIBILITY RIGID ALL TUBING SEGMENT
BEND ANGLE IN DEG 45.0 ALL BENDS H-PLANE
MATERIAL ALUMINUM ALLOY 6061 ALL TUBING SEGMENT AND FLANGE
FLANGE QUANTITY 3
FLANGE STYLE C9 CONTACT TYPE FIRST FLANGE C8 CONTACT TYPE SECOND FLANGE
FLANGE INSIDE WIDTH 0.633 INCHES NOMINAL FIRST FLANGE 0.633 INCHES NOMINAL SECOND FLANGE
FLANGE INSIDE HEIGHT 0.712 INCHES NOMINAL FIRST FLANGE 0.712 INCHES NOMINAL SECOND FLANGE
FLANGE OUTSIDE WIDTH 2.438 INCHES NOMINAL FIRST FLANGE 1.313 INCHES NOMINAL SECOND FLANGE
FLANGE OUTSIDE HEIGHT 1.594 INCHES NOMINAL FIRST FLANGE 2.500 INCHES NOMINAL SECOND FLANGE
FLANGE DEPTH 0.237 INCHES NOMINAL FIRST FLANGE 0.125 INCHES NOMINAL SECOND FLANGE
FLANGE CONNECTING FACILITY AND QUANTITY 12 THREADED HOLE FIRST FLANGE ALL CONNECTION FACILITIES 4 UNTHREADED HOLE SECOND FLANGE ALL CONNECTION FACILITIES
FLANGE CONNECTING HOLE DIAMETER 0.147 INCHES NOMINAL AND 0.154 INCHES MAXIMUM SECOND FLANGE ALL CONNECTION FACILITIES
THREAD SERIES DESIGNATOR UNC FIRST FLANGE ALL CONNECTION FACILITIES
NOMINAL THREAD SIZE 0.138 INCHES FIRST FLANGE ALL CONNECTION FACILITIES
THREAD CLASS 2B FIRST FLANGE ALL CONNECTION FACILITIES
THREAD DIRECTION RIGHT-HAND FIRST FLANGE ALL CONNECTION FACILITIES
INSERTION LOSS IN DECIBELS 0.35
VOLTAGE STANDING WAVE RATIO 1.10
III END ITEM IDENTIFICATION MK15 MODS 11-14 AND 21-25, CIWS, DEPOT LEVEL

Restrictions/Controls & Freight Information | NSN 5985-01-498-1142

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:DMunitions List Item or Commerce Control List Item. Demilitarization required. Total destruction of the item and components so as to preclude restoration or repair to a usable condition by melting, cutting, tearing, scratching, crushing, breaking, punching, neutralizing, etc. (As an alternate, burial or deep water dumping may be used when coordinated with the DoD Demilitarization Program Office.)
Controlled Inventory Item Code:7NON-SENSITIVE (SRC-N/A) - UNCLASSIFIED AA&E: OR ITEMS ASSIGNED A DEMILITARIZATION CODE OTHER THAN A, B, Q, OR P FOR WHICH ANOTHER CIIC IS INAPPROPRIATE. (NOTE: THE LOSS, THEFT, UNLAWFUL DISPOSITION, AND/OR RECOVERY OF AN ITEM WITH CIIC 7 WILL BE INVESTIGATED IN ACCORDANCE WITH DOD-4000-25-2-M AND DOD 7200.14-R, VOLUME 12, CHAPTER 7).
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
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 723 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

Management | NSN 5985-01-498-1142

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item Code7NON-SENSITIVE (SRC-N/A) - UNCLASSIFIED AA&E: OR ITEMS ASSIGNED A DEMILITARIZATION CODE OTHER THAN A, B, Q, OR P FOR WHICH ANOTHER CIIC IS INAPPROPRIATE. (NOTE: THE LOSS, THEFT, UNLAWFUL DISPOSITION, AND/OR RECOVERY OF AN ITEM WITH CIIC 7 WILL BE INVESTIGATED IN ACCORDANCE WITH DOD-4000-25-2-M AND DOD 7200.14-R, VOLUME 12, CHAPTER 7).
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each