70090-143 — WAVEGUIDE ASSEMBLY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

70090-143: WAVEGUIDE ASSEMBLY.

The WAVEGUIDE ASSEMBLY is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061 ALL TUBING SEGMENT AND FLANGE, flexibility: RIGID ALL TUBING SEGMENT, flange_style: CHOKE TYPE ALL FLANGES, special_features: USED ON NETWORK ARRAY FEED, supplementary_features: RELATIVE PHASE SHALL NOT EXCEED 4 (ELECTRICAL) DEGREES, end_item_identification: A/F-18-DCN E/I FSCM 82577. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-463-6029, 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

70090-143

NSN: 5985-01-463-6029
NIINs: 014636029, 014636112, 014636119, 014636126, 014636139
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 63661 — MICROWAVE DEVELOPMENT COMPANY INC DBA MICROWAVE DEVELOPMENT COMPANY INC (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY 6061 ALL TUBING SEGMENT AND FLANGE
flexibility	RIGID ALL TUBING SEGMENT
flange_style	CHOKE TYPE ALL FLANGES
flange_quantity	2
special_features	USED ON NETWORK ARRAY FEED
supplementary_features	RELATIVE PHASE SHALL NOT EXCEED 4 (ELECTRICAL) DEGREES
end_item_identification	A/F-18-DCN E/I FSCM 82577
cross-sectional_shape_style	INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
specification/standard_data	82577-655277-97 MANUFACTURERS SPECIFICATION CONTROL
voltage_standing_wave_ratio	1.10
flange_connecting_facility_and_quantity	24 UNTHREADED HOLE(S) ALL FLANGES ALL CONNECTION FACILITIES
NSN	5985-01-463-6029

COMPONENT DIAGRAM

KEY FEATURES

•

FLANGE QUANTITY: 6

•

VOLTAGE STANDING WAVE RATIO: 1.10

•

SUPPLEMENTARY FEATURES: RELATIVE PHASE SHALL NOT EXCEED 4 (ELECTRICAL) DEGREES

•

FLEXIBILITY: RIGID ALL TUBING SEGMENT

•

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

•

SPECIFICATION/STANDARD DATA: 82577-655277-95 MANUFACTURERS SPECIFICATION CONTROL

TECHNICAL CHARACTERISTICS

FLANGE QUANTITY	6
VOLTAGE STANDING WAVE RATIO	1.10
SUPPLEMENTARY FEATURES	RELATIVE PHASE SHALL NOT EXCEED 4 (ELECTRICAL) DEGREES
FLEXIBILITY	RIGID ALL TUBING SEGMENT
CROSS-SECTIONAL SHAPE STYLE	INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
SPECIFICATION/STANDARD DATA	82577-655277-95 MANUFACTURERS SPECIFICATION CONTROL
SPECIAL FEATURES	USED ON NETWORK ARRAY FEED
END ITEM IDENTIFICATION	A/F-18-DCN E/I FSCM 82577
MATERIAL	ALUMINUM ALLOY 6061 ALL TUBING SEGMENT AND FLANGE
FLANGE CONNECTING FACILITY AND QUANTITY	24 UNTHREADED HOLE(S) ALL FLANGES ALL CONNECTION FACILITIES

SUBSTITUTES & CROSS-REFERENCES 3

MA-509694Reference document

Same NSN cross-reference

Reference document — Secondary reference

90PK689Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

655277-95Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is 70090-143?

70090-143 is a WAVEGUIDE ASSEMBLY.

What parts can replace 70090-143?

There are 3 known substitutes for 70090-143: MA-509694, 90PK689, 655277-95. Substitute compatibility should be verified for your specific system.

What is the NSN for 70090-143?

70090-143 is cataloged in the U.S. Government catalog under NSN 5985-01-463-6029. This indicates validated use in U.S. government and defense supply chains.

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70090-143 — WAVEGUIDE ASSEMBLY

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