Product Details | WAVEGUIDE ASSEMBLY

5985-01-179-4827 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: TFT784A14N, TFT-78-4-A-14-N, 5985-01-179-4827, 01-179-4827, 5985011794827, 011794827

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

Supply Group (FSG) NSN Assign. NIIN
59 18 MAY 1984 01-179-4827

Drawings & Photos | NSN 5985-01-179-4827


Cross Reference | NSN 5985-01-179-4827

Part Number Cage Code Manufacturer
TFT-78-4-A-14-N 06351 MICROWAVE ENGINEERING CORPORATION

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Technical Data | NSN 5985-01-179-4827

Characteristic Specifications
STYLE DESIGNATOR B1 STRAIGHT TYPE
WAVEGUIDE LENGTH 1.166 FEET NOMINAL
CROSS-SECTIONAL SHAPE STYLE A1 INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
WAVEGUIDE OUTSIDE WIDTH 2.000 INCHES NOMINAL
WAVEGUIDE INSIDE WIDTH 1.872 INCHES NOMINAL
WAVEGUIDE INSIDE HEIGHT 0.872 INCHES NOMINAL
WAVEGUIDE OUTSIDE HEIGHT 1.000 INCHES NOMINAL
FLEXIBILITY FLEXIBLE SINGLE TUBING SEGMENT
TUBING WALL CONSTRUCTION STYLE J5 INTERLOCKED SINGLE TUBING SEGMENT
TUBING TWIST TYPE TWISTABLE SINGLE TUBING SEGMENT
TUBING TWIST ANGLE IN DEG 105.0 SINGLE TUBING SEGMENT
MATERIAL COPPER ALLOY SINGLE TUBING SEGMENT RUBBER SYNTHETIC SINGLE TUBING JACKET ALUMINUM ALL FLANGE
SURFACE TREATMENT SILVER SINGLE TUBING SEGMENT ALL SURFACES
(NON-CORE DATA) SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-S-365 FED SPEC SINGLE TREATMENT RESPONSE SINGLE TUBING SEGMENT ALL SURFACES
FLANGE QUANTITY 2
FLANGE STYLE C4 CHOKE TYPE FIRST FLANGE C25 COVER TYPE SECOND FLANGE
FLANGE INSIDE WIDTH 1.872 INCHES NOMINAL FIRST FLANGE 2.006 INCHES NOMINAL SECOND FLANGE
FLANGE INSIDE HEIGHT 0.872 INCHES NOMINAL FIRST FLANGE 1.006 INCHES NOMINAL SECOND FLANGE
FLANGE OUTSIDE DIAMETER 3.625 INCHES NOMINAL FIRST FLANGE 3.625 INCHES NOMINAL SECOND FLANGE
FLANGE DEPTH 0.938 INCHES NOMINAL FIRST FLANGE 0.375 INCHES NOMINAL SECOND FLANGE
FLANGE CONNECTING FACILITY AND QUANTITY 8 THREADED HOLE FIRST FLANGE ALL CONNECTION FACILITIES 8 UNTHREADED HOLE SECOND FLANGE ALL CONNECTION FACILITIES
FLANGE CONNECTING HOLE DIAMETER 0.199 INCHES NOMINAL SECOND FLANGE ALL CONNECTION FACILITIES
THREAD SERIES DESIGNATOR UNF FIRST FLANGE ALL CONNECTION FACILITIES
NOMINAL THREAD SIZE 0.190 INCHES FIRST FLANGE ALL CONNECTION FACILITIES
THREAD CLASS 2B FIRST FLANGE ALL CONNECTION FACILITIES
THREAD QUANTITY PER INCH 32 FIRST FLANGE ALL CONNECTION FACILITIES
THREAD DIRECTION RIGHT-HAND FIRST FLANGE ALL CONNECTION FACILITIES
MAXIMUM OPERATING PRESSURE 30.0 POUNDS PER SQUARE INCH GAGE
VOLTAGE STANDING WAVE RATIO 1.08
III PRECIOUS MATERIAL SILVER
III PRECIOUS MATERIAL AND LOCATION WAVEGUIDE SURFACES SILVER

Restrictions/Controls & Freight Information | NSN 5985-01-179-4827

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.
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 5985-01-179-4827

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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each