Product Details | WAVEGUIDE ASSEMBLY

5985-00-172-6279 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: TDRFT14027, 32-87850-61, 32-87850-95, 5985-00-172-6279, 00-172-6279, 5985001726279, 001726279, 328785061, 328785095

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

Supply Group (FSG) NSN Assign. NIIN
59 05 SEP 1972 00-172-6279

Drawings & Photos | NSN 5985-00-172-6279


Cross Reference | NSN 5985-00-172-6279

Part Number Cage Code Manufacturer
32-87850-61 76301 BOEING COMPANY, THE DBA BOEING
32-87850-95 76301 BOEING COMPANY, THE DBA BOEING
TDRFT14027 06351 MICROWAVE ENGINEERING CORPORATION

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Technical Data | NSN 5985-00-172-6279

Characteristic Specifications
STYLE DESIGNATOR B4 OFFSET BEND TYPE
WAVEGUIDE LENGTH 14.440 INCHES MINIMUM AND 14.500 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLE A6 INTERNAL, RECTANGULAR DOUBLE RIDGED EXTERNAL, RECTANGULAR DOUBLE INDENTED
WAVEGUIDE INSIDE WIDTH 0.691 INCHES NOMINAL
WAVEGUIDE INSIDE HEIGHT 0.321 INCHES NOMINAL
FLEXIBILITY RIGID FIRST TUBING SEGMENT FLEXIBLE SECOND TUBING SEGMENT RIGID THIRD TUBING SEGMENT
TUBING WALL CONSTRUCTION STYLE J1 SEAMLESS FIRST TUBING SEGMENT J6 CONVOLUTE SECOND TUBING SEGMENT J1 SEAMLESS THIRD TUBING SEGMENT
TUBING TWIST TYPE TWISTABLE SECOND TUBING SEGMENT
MATERIAL ALUMINUM ALLOY FIRST TUBING SEGMENT AND FLANGE COPPER ALLOY SECOND TUBING SEGMENT ALUMINUM ALLOY THIRD TUBING SEGMENT AND FLANGE
SURFACE TREATMENT SILVER SECOND TUBING SEGMENT ALL SURFACES
FLANGE QUANTITY 2
FLANGE STYLE C22A CONTACT, DOUBLE RIDGE TYPE ALL FLANGES
FLANGE INSIDE WIDTH 0.688 INCHES MINIMUM AND 0.693 INCHES MAXIMUM ALL FLANGES
FLANGE INSIDE HEIGHT 0.319 INCHES MINIMUM AND 0.323 INCHES MAXIMUM ALL FLANGES
FLANGE OUTSIDE WIDTH 1.358 INCHES MINIMUM AND 1.390 INCHES MAXIMUM ALL FLANGES
FLANGE OUTSIDE HEIGHT 1.358 INCHES MINIMUM AND 1.390 INCHES MAXIMUM ALL FLANGES
FLANGE DEPTH 0.235 INCHES MINIMUM AND 0.255 INCHES MAXIMUM ALL FLANGES
FLANGE CONNECTING FACILITY AND QUANTITY 4 UNTHREADED HOLE FIRST FLANGE FIRST CONNECTION FACILITY 2 UNTHREADED HOLE FIRST FLANGE SECOND CONNECTION FACILITY 4 THREADED HOLE SECOND FLANGE FIRST CONNECTION FACILITY 2 UNTHREADED HOLE SECOND FLANGE SECOND CONNECTION FACILITY
FLANGE CONNECTING HOLE DIAMETER 0.143 INCHES MINIMUM AND 0.149 INCHES MAXIMUM FIRST FLANGE FIRST CONNECTION FACILITY 0.096 INCHES NOMINAL FIRST FLANGE SECOND CONNECTION FACILITY 0.096 INCHES NOMINAL SECOND FLANGE SECOND CONNECTION FACILITY
THREAD SERIES DESIGNATOR UNC SECOND FLANGE FIRST CONNECTION FACILITY
NOMINAL THREAD SIZE 0.138 INCHES SECOND FLANGE FIRST CONNECTION FACILITY
THREAD CLASS 2B SECOND FLANGE FIRST CONNECTION FACILITY
THREAD QUANTITY PER INCH 32 SECOND FLANGE ALL CONNECTION FACILITIES
THREAD DIRECTION RIGHT-HAND SECOND FLANGE FIRST CONNECTION FACILITY
VOLTAGE STANDING WAVE RATIO 1.50
SPECIAL FEATURES 1ST FLANGE PRESSURIZED W/SEAL AND

Restrictions/Controls & Freight Information | NSN 5985-00-172-6279

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.
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 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 5985-00-172-6279

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