Product Details | WAVEGUIDE ASSEMBLY

5985-01-027-9122 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: M287/4-01-0360, M2874010360, MIL-W-287/4, MILW2874, FG650BEEB36INCH, 5985-01-027-9122, 01-027-9122, 5985010279122, 010279122

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

Supply Group (FSG) NSN Assign. NIIN
59 21 SEP 1976 01-027-9122

Demand History | NSN 5985-01-027-9122

Part Number Request Date QTY Origin
5985-01-027-9122 2011-06-152 1 NATO
M2874010360 2010-08-216 1 United Kingdom
5985-01-027-9122 2010-06-158 1 United Kingdom

Cross Reference | NSN 5985-01-027-9122

Part Number Cage Code Manufacturer
FG650BEEB36INCH 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
M287/4-01-0360 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-W-287/4 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 5985-01-027-9122

Characteristic Specifications
MATERIAL COPPER ALLOY ALL FLANGE
FLANGE DEPTH 1.000 INCHES NOMINAL ALL FLANGES
FLANGE CONNECTING HOLE DIAMETER 0.328 INCHES NOMINAL FIRST FLANGE SINGLE CONNECTION FACILITY
TUBING WALL CONSTRUCTION STYLE SEAMLESS SINGLE TUBING SEGMENT
MATERIAL RUBBER SINGLE TUBING JACKET
SURFACE TREATMENT ANY ACCEPTABLE ALL FLANGE ALL SURFACES
WAVEGUIDE OUTSIDE HEIGHT 3.410 INCHES NOMINAL
WAVEGUIDE INSIDE WIDTH 6.500 INCHES NOMINAL
FLEXIBILITY RIGID SINGLE TUBING SEGMENT
SURFACE TREATMENT SILVER SINGLE TUBING SEGMENT OUTSIDE SURFACES
FLANGE CONNECTING FACILITY AND QUANTITY 10 UNTHREADED HOLE FIRST FLANGE SINGLE CONNECTION FACILITY
FLANGE INSIDE HEIGHT 3.420 INCHES NOMINAL ALL FLANGES
PRECIOUS MATERIAL AND LOCATION TUBING INTERIOR AND EXTERIOR SILVER
FLANGE STYLE CONTACT TYPE ALL FLANGES
WAVEGUIDE INSIDE HEIGHT 3.250 INCHES NOMINAL
FLANGE OUTSIDE WIDTH 8.688 INCHES NOMINAL ALL FLANGES
VOLTAGE STANDING WAVE RATIO 1.05
CROSS-SECTIONAL SHAPE STYLE INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
FLANGE QUANTITY 2
STYLE DESIGNATOR STRAIGHT TYPE
WAVEGUIDE LENGTH 3.000 FEET NOMINAL
FLANGE OUTSIDE HEIGHT 2.719 INCHES NOMINAL ALL FLANGES
FLANGE CONNECTING HOLE DIAMETER 0.250 INCHES NOMINAL SECOND FLANGE SINGLE CONNECTION FACILITY
SURFACE TREATMENT SILVER SINGLE TUBING SEGMENT INSIDE SURFACES
MAXIMUM OPERATING PRESSURE 15.0 POUNDS PER SQUARE INCH GAGE
PRECIOUS MATERIAL SILVER
FLANGE CONNECTING FACILITY AND QUANTITY 2 UNTHREADED HOLE SECOND FLANGE SINGLE CONNECTION FACILITY
WAVEGUIDE OUTSIDE WIDTH 6.660 INCHES NOMINAL
FLANGE INSIDE WIDTH 6.670 INCHES NOMINAL ALL FLANGES
MATERIAL COPPER ALLOY SINGLE TUBING SEGMENT

Restrictions/Controls & Freight Information | NSN 5985-01-027-9122

Category Code Description
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.)
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
No Freight Information