G128-218-001 — SWITCH,WAVEGUIDE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

G128-218-001: SWITCH,WAVEGUIDE.

The SWITCH,WAVEGUIDE is a the manufacturer industrial component. Key specifications include body_style: RECTANGULAR, switch_type: NONTRANSFER, overall_width: 1.310 INCHES NOMINAL IN, overall_height: 1.310 INCHES NOMINAL IN, overall_length: 2.125 INCHES NOMINAL IN, special_features: CORROSION RESISTANT HARDWARE. This part is cataloged in the U.S.

Government catalog under NSN 5985-00-043-1126, 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

G128-218-001

NSN: 5985-00-043-1126
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 0D0D0 — BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. (USA)

SPECIFICATIONS

body_style	RECTANGULAR
switch_type	NONTRANSFER
overall_width	1.310 INCHES NOMINAL IN
pole_quantity	1
overall_height	1.310 INCHES NOMINAL IN
overall_length	2.125 INCHES NOMINAL IN
throw_quantity	1
special_features	CORROSION RESISTANT HARDWARE
operating_temp_range	-55.0 TO 85.0 CELSIUS DEGC
waveguide_flange_type	CHOKE AND COVER
actuator_operating_method	RELAY
insertion_loss_in_decibels	1.00 SINGLE
NSN	5985-00-043-1126

COMPONENT DIAGRAM

KEY FEATURES

•

WAVEGUIDE FLANGE TYPE: CHOKE AND COVER

•

BODY STYLE: RECTANGULAR

•

VOLTAGE STANDING WAVE RATIO: 1.30 SINGLE

•

POLE QUANTITY: 1

•

SWITCH RETURN MECHANISM TYPE: FAIL-SAFE

TECHNICAL CHARACTERISTICS

WAVEGUIDE FLANGE TYPE	CHOKE AND COVER
OVERALL HEIGHT	1.310 INCHES NOMINAL IN
BODY STYLE	RECTANGULAR
VOLTAGE STANDING WAVE RATIO	1.30 SINGLE
POLE QUANTITY	1
SWITCH RETURN MECHANISM TYPE	FAIL-SAFE
OVERALL LENGTH	2.125 INCHES NOMINAL IN
OVERALL WIDTH	1.310 INCHES NOMINAL IN
MINIMUM CROSSTALK RATING IN DECIBELS	60.0 SINGLE
SWITCH TYPE	NONTRANSFER

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 2

MA83201Z7Reference document

Same NSN cross-reference

Reference document — Secondary reference

G7123-578Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Demilitarization required — mutilation

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FREQUENTLY ASKED QUESTIONS

What is G128-218-001?

G128-218-001 is a SWITCH,WAVEGUIDE.

What parts can replace G128-218-001?

There are 2 known substitutes for G128-218-001: MA83201Z7, G7123-578. Substitute compatibility should be verified for your specific system.

What is the NSN for G128-218-001?

G128-218-001 is cataloged in the U.S. Government catalog under NSN 5985-00-043-1126. This indicates validated use in U.S. government and defense supply chains.

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