Product Details | WAVEGUIDE ASSEMBLY

5985-00-318-2373 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: TR41142, 17134781, 17-13478-1, 5985-00-318-2373, 00-318-2373, 5985003182373, 003182373

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

Supply Group (FSG) NSN Assign. NIIN
59 11 NOV 1973 00-318-2373

Drawings & Photos | NSN 5985-00-318-2373


Demand History | NSN 5985-00-318-2373

Part Number Request Date QTY Origin
5985-00-318-2373 2019-05-126 12 DIBBS
5985-00-318-2373 2019-04-115 12 DIBBS
5985-00-318-2373 2017-02-45 3 DIBBS
5985-00-318-2373 2017-01-08 3 DIBBS
5985-00-318-2373 2015-04-113 17 DIBBS
5985-00-318-2373 2015-01-09 17 DIBBS

Cross Reference | NSN 5985-00-318-2373

Part Number Cage Code Manufacturer
17-13478-1 04614 TEXTRON SYSTEMS CORPORATION DBA TEXTRON DEFENSE SYSTEMS
17-13478-1 80070 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN
TR41142 06351 MICROWAVE ENGINEERING CORPORATION

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Technical Data | NSN 5985-00-318-2373

Characteristic Specifications
STYLE DESIGNATOR B1 STRAIGHT TYPE
WAVEGUIDE LENGTH 0.625 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLE A1 INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
WAVEGUIDE OUTSIDE WIDTH 0.358 INCHES MINIMUM AND 0.362 INCHES MAXIMUM
WAVEGUIDE INSIDE WIDTH 0.2785 INCHES MINIMUM AND 0.2815 INCHES MAXIMUM
WAVEGUIDE INSIDE HEIGHT 0.1385 INCHES MINIMUM AND 0.1415 INCHES MAXIMUM
WAVEGUIDE OUTSIDE HEIGHT 0.218 INCHES MINIMUM AND 0.222 INCHES MAXIMUM
FLEXIBILITY RIGID SINGLE TUBING SEGMENT
TUBING WALL CONSTRUCTION STYLE J1 SEAMLESS SINGLE TUBING SEGMENT
MATERIAL COPPER ALLOY ALL TUBING SEGMENT AND FLANGE
SURFACE TREATMENT SILVER SINGLE TUBING SEGMENT OUTSIDE SURFACES
FLANGE QUANTITY 2
FLANGE STYLE C27 COVER TYPE FIRST FLANGE C3 CHOKE TYPE SECOND FLANGE
FLANGE INSIDE WIDTH 0.362 INCHES MINIMUM AND 0.364 INCHES MAXIMUM FIRST FLANGE 0.2785 INCHES MINIMUM AND 0.2815 INCHES MAXIMUM SECOND FLANGE
FLANGE INSIDE HEIGHT 0.222 INCHES MINIMUM AND 0.224 INCHES MAXIMUM FIRST FLANGE 0.1385 INCHES MINIMUM AND 0.1415 INCHES MAXIMUM SECOND FLANGE
FLANGE OUTSIDE WIDTH 0.745 INCHES MINIMUM AND 0.755 INCHES MAXIMUM FIRST FLANGE 0.735 INCHES MINIMUM AND 0.765 INCHES MAXIMUM SECOND FLANGE
FLANGE OUTSIDE HEIGHT 0.745 INCHES MINIMUM AND 0.755 INCHES MAXIMUM FIRST FLANGE 0.735 INCHES MINIMUM AND 0.765 INCHES MAXIMUM SECOND FLANGE
FLANGE INSIDE DIAMETER 0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM SECOND FLANGE
FLANGE DEPTH 0.182 INCHES MINIMUM AND 0.192 INCHES MAXIMUM FIRST FLANGE 0.195 INCHES MINIMUM AND 0.225 INCHES MAXIMUM SECOND FLANGE
FLANGE CONNECTING FACILITY AND QUANTITY 8 UNTHREADED HOLE FIRST FLANGE ALL CONNECTION FACILITIES 4 THREADED HOLE SECOND FLANGE ALL CONNECTION FACILITIES
FLANGE CONNECTING HOLE DIAMETER 0.116 INCHES MINIMUM AND 0.118 INCHES MAXIMUM FIRST FLANGE ALL CONNECTION FACILITIES
THREAD SERIES DESIGNATOR UNC SECOND FLANGE ALL CONNECTION FACILITIES
NOMINAL THREAD SIZE 0.112 INCHES SECOND FLANGE ALL CONNECTION FACILITIES
THREAD CLASS 2B SECOND FLANGE ALL CONNECTION FACILITIES
THREAD QUANTITY PER INCH 40 SECOND FLANGE ALL CONNECTION FACILITIES

Restrictions/Controls & Freight Information | NSN 5985-00-318-2373

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).
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 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 5985-00-318-2373

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
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