641-A43 — SWITCH,WAVEGUIDE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

641-A43: SWITCH,WAVEGUIDE.

The SWITCH,WAVEGUIDE is a the manufacturer industrial component. Key specifications include material: ALUMINUM FLANGE(S), body_style: RECTANGULAR, switch_type: NONTRANSFER, overall_width: 2.000 INCHES NOMINAL IN, overall_height: 2.000 INCHES NOMINAL IN, overall_length: 3.560 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-152-8387, 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

641-A43

NSN: 5985-01-152-8387
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 00929 — MICROLAB/FXR LLC (USA)

SPECIFICATIONS

material	ALUMINUM FLANGE(S)
body_style	RECTANGULAR
switch_type	NONTRANSFER
overall_width	2.000 INCHES NOMINAL IN
pole_quantity	1
overall_height	2.000 INCHES NOMINAL IN
overall_length	3.560 INCHES NOMINAL IN
switching_time	3.0 MILLISECONDS MS
throw_quantity	2
frequency_rating	8.4 GIGAHERTZ MINIMUM AND 12.4 GIGAHERTZ MAXIMUM SINGLE FREQUENCY VOLTAGE STANDING WAVE RATIO
surface_treatment	CHROMATE AND ENAMEL BODY OUTSIDE SURFACES
nominal_thread_size	0.164 INCHES FLANGE CONNECTION FACILITY HOLE IN
NSN	5985-01-152-8387

COMPONENT DIAGRAM

KEY FEATURES

•

WAVEGUIDE FLANGE TYPE: CHOKE

•

SWITCHING TIME: 3.0 MILLISECONDS MS

•

BODY STYLE: RECTANGULAR

•

VOLTAGE STANDING WAVE RATIO: 1.10 SINGLE

•

POLE QUANTITY: 1

TECHNICAL CHARACTERISTICS

WAVEGUIDE FLANGE TYPE	CHOKE
SWITCHING TIME	3.0 MILLISECONDS MS
OVERALL HEIGHT	2.000 INCHES NOMINAL IN
BODY STYLE	RECTANGULAR
VOLTAGE STANDING WAVE RATIO	1.10 SINGLE
POLE QUANTITY	1
OVERALL LENGTH	3.560 INCHES NOMINAL IN
OVERALL WIDTH	2.000 INCHES NOMINAL IN
COUPLING POSITION QUANTITY	3
NOMINAL THREAD SIZE	0.164 INCHES FLANGE CONNECTION FACILITY HOLE 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

XWM5003Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

DBG-613-0-9Reference document

Same NSN cross-reference

Reference document — Secondary reference

RME-U-0170Reference document

Same NSN cross-reference

Reference document — Secondary reference

DBG-614-1Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

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

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FREQUENTLY ASKED QUESTIONS

What is 641-A43?

641-A43 is a SWITCH,WAVEGUIDE.

What parts can replace 641-A43?

There are 4 known substitutes for 641-A43: XWM5003, DBG-613-0-9, RME-U-0170 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 641-A43?

641-A43 is cataloged in the U.S. Government catalog under NSN 5985-01-152-8387. This indicates validated use in U.S. government and defense supply chains.

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