Product Details | WAVEGUIDE ASSEMBLY

5985-01-175-1837 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: B4014621, 226211, 5985-01-175-1837, 01-175-1837, 5985011751837, 011751837

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

Supply Group (FSG) NSN Assign. NIIN
59 27 MAR 1984 01-175-1837

Drawings & Photos | NSN 5985-01-175-1837


Cross Reference | NSN 5985-01-175-1837

Part Number Cage Code Manufacturer
226211 54647 MICROTECH, INC.
B4014621 06351 MICROWAVE ENGINEERING CORPORATION
B4014621 56996 DEPARTMENT OF THE ARMY HQ UNITED STATES ARMY COMMUNICATIONS
B4014621 66544 CONTINENTAL MICROWAVE AND TOOL CO., INC.
B4014621 80006 LITTON SYSTEMS INC AIRTRON DIV
B4014621 91417 HARRIS CORPORATION DBA GOVERNMENT COMMUNICATIONS

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Technical Data | NSN 5985-01-175-1837

Characteristic Specifications
STYLE DESIGNATOR B4 OFFSET BEND TYPE
WAVEGUIDE LENGTH 4.090 INCHES NOMINAL
WAVEGUIDE CENTER TO CENTER DISTANCE 2.280 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLE A1 INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
WAVEGUIDE OUTSIDE WIDTH 1.246 INCHES MINIMUM AND 1.254 INCHES MAXIMUM
WAVEGUIDE INSIDE WIDTH 1.118 INCHES MINIMUM AND 1.126 INCHES MAXIMUM
WAVEGUIDE INSIDE HEIGHT 0.493 INCHES MINIMUM AND 0.501 INCHES MAXIMUM
WAVEGUIDE OUTSIDE HEIGHT 0.621 INCHES MINIMUM AND 0.629 INCHES MAXIMUM
FLEXIBILITY RIGID FIRST TUBING SEGMENT FLEXIBLE SECOND TUBING SEGMENT
TUBING WALL CONSTRUCTION STYLE J1 SEAMLESS FIRST TUBING SEGMENT J9 CORRUGATED SECOND TUBING SEGMENT
MATERIAL ALUMINUM ALLOY FIRST TUBING SEGMENT COPPER ALLOY SECOND TUBING SEGMENT COPPER ALLOY ALL FLANGE
SURFACE TREATMENT PAINT ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES
FLANGE QUANTITY 2
FLANGE STYLE C3 CHOKE TYPE FIRST FLANGE C28 COVER TYPE SECOND FLANGE
FLANGE INSIDE WIDTH 1.218 INCHES MINIMUM AND 1.226 INCHES MAXIMUM FIRST FLANGE 1.253 INCHES MINIMUM AND 1.256 INCHES MAXIMUM SECOND FLANGE
FLANGE INSIDE HEIGHT 0.493 INCHES MINIMUM AND 0.501 INCHES MAXIMUM FIRST FLANGE 0.628 INCHES MINIMUM AND 0.631 INCHES MAXIMUM SECOND FLANGE
FLANGE OUTSIDE WIDTH 1.860 INCHES MINIMUM AND 1.890 INCHES MAXIMUM FIRST FLANGE 1.860 INCHES MINIMUM AND 1.890 INCHES MAXIMUM SECOND FLANGE
FLANGE OUTSIDE HEIGHT 1.860 INCHES MINIMUM AND 1.890 INCHES MAXIMUM FIRST FLANGE 1.860 INCHES MINIMUM AND 1.890 INCHES MAXIMUM SECOND FLANGE
FLANGE INSIDE DIAMETER 1.610 INCHES MINIMUM AND 1.640 INCHES MAXIMUM FIRST FLANGE
FLANGE DEPTH 0.610 INCHES MINIMUM AND 0.640 INCHES MAXIMUM FIRST FLANGE 0.423 INCHES MINIMUM AND 0.453 INCHES MAXIMUM SECOND FLANGE
FLANGE CONNECTING FACILITY AND QUANTITY 4 THREADED HOLE FIRST FLANGE ALL CONNECTION FACILITIES 4 UNTHREADED HOLE SECOND FLANGE ALL CONNECTION FACILITIES
FLANGE CONNECTING HOLE DIAMETER 0.169 INCHES MINIMUM AND 0.172 INCHES MAXIMUM SECOND FLANGE ALL CONNECTION FACILITIES
THREAD SERIES DESIGNATOR UNC FIRST FLANGE ALL CONNECTION

Restrictions/Controls & Freight Information | NSN 5985-01-175-1837

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: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.
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 5985-01-175-1837

Category Code Description
Materiel Category and Inventory ManagerQ Electronics Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Materiel Management Aggregation CodeEHSX:ELECTRONIC COMPONENTS
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each