5985-01-367-9924, WAVEGUIDE ASSEMBLY

National Stock Number:
5985-01-367-9924

Federal Supply Class:
5985

National Item Identification Number:
013679924

Description:
WAVEGUIDE ASSEMBLY

Detail:
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.

Manufacturer Information:

1388413-1	02769	LOCKHEED MARTIN CORPORATION
1388413-1	56232	LOCKHEED MARTIN CORPORATION
5946177-1	53711	NAVAL SEA SYSTEMS COMMAND

Techincal Specification:

STYLE DESIGNATOR	OFFSET BEND TYPE
CROSS-SECTIONAL SHAPE STYLE	INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
TUBING WALL CONSTRUCTION STYLE	SEAMLESS SINGLE TUBING SEGMENT
FLANGE QUANTITY	2
FLANGE CONNECTING FACILITY AND QUANTITY	4 UNTHREADED HOLE ALL FLANGES ALL CONNECTION FACILITIES
FLANGE STYLE	CHOKE TYPE ALL FLANGES
FLEXIBILITY	RIGID SINGLE TUBING SEGMENT
MATERIAL	ALUMINUM ALLOY ALL TUBING SEGMENT AND FLANGE
WAVEGUIDE LENGTH	12.126 INCHES NOMINAL
WAVEGUIDE CENTER TO CENTER DISTANCE	3.500 INCHES NOMINAL
WAVEGUIDE OUTSIDE WIDTH	0.996 INCHES MINIMUM AND
	1.004 INCHES MAXIMUM
WAVEGUIDE INSIDE WIDTH	0.896 INCHES MINIMUM AND
	0.904 INCHES MAXIMUM
WAVEGUIDE INSIDE HEIGHT	0.396 INCHES MINIMUM AND
	0.404 INCHES MAXIMUM
WAVEGUIDE OUTSIDE HEIGHT	0.496 INCHES MINIMUM AND
	0.504 INCHES MAXIMUM
SURFACE TREATMENT	CHROMATE AND
	PAINT ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES
FLANGE INSIDE WIDTH	0.896 INCHES MINIMUM AND
	0.904 INCHES MAXIMUM ALL FLANGES
FLANGE INSIDE HEIGHT	0.396 INCHES MINIMUM AND
	0.404 INCHES MAXIMUM ALL FLANGES
FLANGE OUTSIDE WIDTH	1.610 INCHES MINIMUM AND
	1.640 INCHES MAXIMUM ALL FLANGES
FLANGE OUTSIDE HEIGHT	1.610 INCHES MINIMUM AND
	1.640 INCHES MAXIMUM ALL FLANGES
FLANGE DEPTH	0.423 INCHES MINIMUM AND
	0.453 INCHES MAXIMUM ALL FLANGES
FLANGE CONNECTING HOLE DIAMETER	0.169 INCHES MINIMUM AND
	0.172 INCHES MAXIMUM ALL FLANGES ALL CONNECTION FACILITIES
MAXIMUM OPERATING PRESSURE	15.0 POUNDS PER SQUARE INCH GAGE

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