Product Details | WAVEGUIDE ASSEMBLY

5985-01-318-4458 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: 95143168, 951431-68, 5985-01-318-4458, 01-318-4458, 5985013184458, 013184458

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

Supply Group (FSG) NSN Assign. NIIN
59 19 APR 1990 01-318-4458

Drawings & Photos | NSN 5985-01-318-4458


Cross Reference | NSN 5985-01-318-4458

Part Number Cage Code Manufacturer
951431-68 3B150 RAYTHEON TECHNICAL SERVICES COMPANY LLC
951431-68 49956 RAYTHEON COMPANY DBA RAYTHEON

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Technical Data | NSN 5985-01-318-4458

Characteristic Specifications
STYLE DESIGNATOR B12 THREE BEND TYPE
WAVEGUIDE FIRST LEG LENGTH 2.190 INCHES MINIMUM AND 2.310 INCHES MAXIMUM
WAVEGUIDE SECOND LEG LENGTH 47.880 INCHES MINIMUM AND 48.000 INCHES MAXIMUM
WAVEGUIDE THIRD LEG LENGTH 1.940 INCHES MINIMUM AND 2.060 INCHES MAXIMUM
WAVEGUIDE FOURTH LEG LENGTH 2.940 INCHES MINIMUM AND 3.060 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLE A1 INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
WAVEGUIDE OUTSIDE WIDTH 1.995 INCHES MINIMUM AND 2.005 INCHES MAXIMUM
WAVEGUIDE INSIDE WIDTH 1.867 INCHES MINIMUM AND 1.877 INCHES MAXIMUM
WAVEGUIDE INSIDE HEIGHT 0.867 INCHES MINIMUM AND 0.877 INCHES MAXIMUM
WAVEGUIDE OUTSIDE HEIGHT 0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM
FLEXIBILITY RIGID ALL TUBING SEGMENT
TUBING WALL CONSTRUCTION STYLE J1 SEAMLESS ALL TUBING SEGMENT
MATERIAL ALUMINUM ALLOY 6061 ALL TUBING SEGMENT AND FLANGE
SURFACE TREATMENT CHROMATE ALL TUBING SEGMENT AND FLANGE ALL SURFACES
(NON-CORE DATA) SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-F-14072 MIL SPEC SINGLE TREATMENT RESPONSE ALL TUBING SEGMENT AND FLANGE ALL SURFACES
FLANGE QUANTITY 2
FLANGE STYLE C4 CHOKE TYPE FIRST FLANGE
FLANGE INSIDE WIDTH 1.867 INCHES MINIMUM AND 1.877 INCHES MAXIMUM FIRST FLANGE
FLANGE INSIDE HEIGHT 0.867 INCHES MINIMUM AND 0.877 INCHES MAXIMUM FIRST FLANGE
FLANGE OUTSIDE DIAMETER 3.610 INCHES MINIMUM AND 3.640 INCHES MAXIMUM FIRST FLANGE
FLANGE DEPTH 0.922 INCHES MINIMUM AND 0.953 INCHES MAXIMUM FIRST FLANGE
FLANGE CONNECTING FACILITY AND QUANTITY 8 THREADED HOLE FIRST FLANGE SINGLE CONNECTION FACILITY
THREAD SERIES DESIGNATOR UNF FIRST FLANGE SINGLE CONNECTION FACILITY
NOMINAL THREAD SIZE 0.190 INCHES FIRST FLANGE SINGLE CONNECTION FACILITY
THREAD CLASS 2B FIRST FLANGE SINGLE CONNECTION FACILITY
THREAD DIRECTION RIGHT-HAND FIRST FLANGE SINGLE CONNECTION FACILITY
MAXIMUM OPERATING PRESSURE 15.0 POUNDS PER SQUARE INCH GAGE
VOLTAGE STANDING WAVE RATIO 1.15
(NON-CORE DATA) TUBING MANUFACTURER PART NUMBER M85/1-054 ALL TUBING SEGMENT
(NON-CORE DATA) FLANGE MANUFACTURER PART NUMBER M3922/62-1 FIRST FLANGE
(NON-CORE DATA) FRAGILITY FACTOR MODERATELY DELICATE
III END ITEM IDENTIFICATION RADIO TERMINAL SET AN/TRC-170
III FSC APPLICATION DATA COMMUNICATION EQUIPMENT

Restrictions/Controls & Freight Information | NSN 5985-01-318-4458

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: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 TH Defense Supply Center Columbus
Columbus, OH 43215
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