20-186-1 — MICROPHONE STATION

✓ Government record, cited

Bosch · MRO · MRO_GENERAL

PRODUCT OVERVIEW

20-186-1: MICROPHONE STATION.

The MICROPHONE STATION is a Bosch industrial component. Key specifications include overall_width: 1.750 INCHES NOMINAL IN, overall_height: 1.000 INCHES NOMINAL IN, overall_length: 4.125 INCHES NOMINAL IN, special_features: ITEM NAME TEXT IS MICROPHONE STATION, end_item_identification: 5MC MICROPHONE CRT ST, media_for_which_designed: GAS. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-816-7308, 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

MRO→ MRO_GENERAL→ 20-186-1

NSN: 5930-00-816-7308
NIINs: 008167308, 015223286
FSC: 5930 — Switches
CAGE: 04034 — SETRA SYSTEMS, INC. DBA GEMS SENSORS (USA)

SPECIFICATIONS

overall_width	1.750 INCHES NOMINAL IN
overall_height	1.000 INCHES NOMINAL IN
overall_length	4.125 INCHES NOMINAL IN
special_features	ITEM NAME TEXT IS MICROPHONE STATION
end_item_identification	5MC MICROPHONE CRT ST
media_for_which_designed	GAS
contact_load_current_rating	0.5 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
contact_voltage_rating_in_volts	250.0 AC AT SEA LEVEL SINGLE VOLTAGE
part_name_assigned_by_controlling_agency	INAVY NAME IS 5MC MICR CONTROL STATION
NSN	5930-00-816-7308

COMPONENT DIAGRAM

KEY FEATURES

•

CONTACT LOAD CURRENT RATING: 0.5 AMPERES RESISTIVE LOAD SINGLE VOLTAGE

•

MEDIA FOR WHICH DESIGNED: GAS

•

CONTACT VOLTAGE RATING IN VOLTS: 250.0 AC AT SEA LEVEL SINGLE VOLTAGE

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	1.000 INCHES NOMINAL IN
CONTACT LOAD CURRENT RATING	0.5 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
OVERALL LENGTH	4.125 INCHES NOMINAL IN
OVERALL WIDTH	1.750 INCHES NOMINAL IN
MEDIA FOR WHICH DESIGNED	GAS
CONTACT VOLTAGE RATING IN VOLTS	250.0 AC AT SEA LEVEL SINGLE VOLTAGE

SUBSTITUTES & CROSS-REFERENCES 4

FS-925Reference document

Same NSN cross-reference

Reference document — Secondary reference

5077-1Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

20662Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

20663Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 20-186-1?

20-186-1 is a MICROPHONE STATION manufactured by Bosch. It is classified as a MRO (MRO_GENERAL).

What parts can replace 20-186-1?

There are 4 known substitutes for 20-186-1: FS-925, 5077-1, 20662 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 20-186-1?

20-186-1 is cataloged in the U.S. Government catalog under NSN 5930-00-816-7308. This indicates validated use in U.S. government and defense supply chains.

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20-186-1 — MICROPHONE STATION

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