MC-187020 — WAVEGUIDE ASSEMBLY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

MC-187020: WAVEGUIDE ASSEMBLY.

The WAVEGUIDE ASSEMBLY is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY ALL FLANGE, flexibility: RIGID SINGLE TUBING SEGMENT, flange_depth: 0.375 INCHES NOMINAL ALL FLANGES IN, flange_style: COVER TYPE ALL FLANGES, special_features: TUBING WALL CONSTRUCTION CAN ALSO BE SEAMLESS OR NULL-POINT SEAM, style_designator: OFFSET BEND TYPE. This part is cataloged in the U.S.

Government catalog under NSN 5985-00-083-3100, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

MC-187020

NSN: 5985-00-083-3100
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 54647 — MICROTECH INC DBA MICROTECH INC (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY ALL FLANGE
flexibility	RIGID SINGLE TUBING SEGMENT
flange_depth	0.375 INCHES NOMINAL ALL FLANGES IN
flange_style	COVER TYPE ALL FLANGES
flange_quantity	2
special_features	TUBING WALL CONSTRUCTION CAN ALSO BE SEAMLESS OR NULL-POINT SEAM
style_designator	OFFSET BEND TYPE
waveguide_length	5.688 INCHES NOMINAL IN
surface_treatment	SILVER SINGLE TUBING SEGMENT INSIDE SURFACES
operating_pressure	15.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM LBS
flange_inside_width	2.002 INCHES MINIMUM AND 2.005 INCHES MAXIMUM ALL FLANGES IN
flange_inside_height	1.002 INCHES MINIMUM AND 1.005 INCHES MAXIMUM ALL FLANGES IN
NSN	5985-00-083-3100

COMPONENT DIAGRAM

KEY FEATURES

•

TUBING WALL CONSTRUCTION STYLE: CONVOLUTE SINGLE TUBING SEGMENT

•

FLANGE INSIDE HEIGHT: 1.002 INCHES MINIMUM AND 1.005 INCHES MAXIMUM ALL FLANGES IN

•

FLANGE QUANTITY: 2

•

VOLTAGE STANDING WAVE RATIO: 1.10

•

STYLE DESIGNATOR: OFFSET BEND TYPE

•

FLEXIBILITY: RIGID SINGLE TUBING SEGMENT

•

WAVEGUIDE INSIDE WIDTH: 1.867 INCHES MINIMUM AND 1.877 INCHES MAXIMUM IN

•

CROSS-SECTIONAL SHAPE STYLE: INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR

TECHNICAL CHARACTERISTICS

TUBING WALL CONSTRUCTION STYLE	CONVOLUTE SINGLE TUBING SEGMENT
FLANGE INSIDE HEIGHT	1.002 INCHES MINIMUM AND 1.005 INCHES MAXIMUM ALL FLANGES IN
FLANGE QUANTITY	2
VOLTAGE STANDING WAVE RATIO	1.10
STYLE DESIGNATOR	OFFSET BEND TYPE
FLEXIBILITY	RIGID SINGLE TUBING SEGMENT
WAVEGUIDE INSIDE WIDTH	1.867 INCHES MINIMUM AND 1.877 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLE	INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
OPERATING PRESSURE	15.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM LBS
FLANGE CONNECTING HOLE DIAMETER	0.219 INCHES MINIMUM AND 0.223 INCHES MAXIMUM ALL FLANGES SINGLE CONNECTION FACILITY IN

OTHER ITEMS IN FSC 5985 — Antennas, Waveguides, and Related Equipment

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5985-00-001-1854 5985-00-001-1862 5985-00-001-1869 5985-00-001-1870 5985-00-001-1871 5985-00-001-1874 5985-00-001-1875 5985-00-001-1876

SUBSTITUTES & CROSS-REFERENCES 4

47175Reference document

Same NSN cross-reference

Reference document — Secondary reference

2195674Reference document

Same NSN cross-reference

Reference document — Secondary reference

TS-78023Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

2379273Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Semi-active item — no replacement plannedDemilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is MC-187020?

MC-187020 is a WAVEGUIDE ASSEMBLY.

What parts can replace MC-187020?

There are 4 known substitutes for MC-187020: 47175, 2195674, TS-78023 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for MC-187020?

MC-187020 is cataloged in the U.S. Government catalog under NSN 5985-00-083-3100. This indicates validated use in U.S. government and defense supply chains.

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