270837BK — SWITCH SECTION,ROTARY

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

270837BK: SWITCH SECTION,ROTARY.

The SWITCH SECTION,ROTARY is a the manufacturer industrial component. Key specifications include overall_width: 1.422 INCHES MAXIMUM IN, terminal_type: TAB, SOLDER LUG, body_thickness: 0.062 INCHES NOMINAL IN, overall_height: 1.547 INCHES MAXIMUM IN, mounting_method: STRUT SINGLE MOUNTING FACILITY, style_designator: SWITCH SECTION, ROTARY. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-944-4583, 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→ 270837BK

NSN: 5930-00-944-4583
FSC: 5930 — Switches
CAGE: 76854 — ELECTRO SWITCH CORP. DBA OAK GRISGSBY DIV ELECTROSWITCH (USA)

SPECIFICATIONS

overall_width	1.422 INCHES MAXIMUM IN
terminal_type	TAB, SOLDER LUG
body_thickness	0.062 INCHES NOMINAL IN
overall_height	1.547 INCHES MAXIMUM IN
mounting_method	STRUT SINGLE MOUNTING FACILITY
style_designator	SWITCH SECTION, ROTARY
precious_material	SILVER
operating_temp_range	-65.0 TO 65.0 CELSIUS DEGC
contact_switching_action	BREAKS BEFORE MAKES SINGLE SECTION REAR
contact_load_current_rating	60.0 MILLIAMPERES RESISTIVE LOAD AC AT ALTITUDE
switch_contact_basic_design	NONPILE-UP NONSYMMETRICAL
precious_material_and_location	CLIPS AND ROTOR BLADES SILVER
NSN	5930-00-944-4583

COMPONENT DIAGRAM

KEY FEATURES

•

SWITCH CONTACT BASIC DESIGN: NONPILE-UP NONSYMMETRICAL

•

TERMINAL TYPE: TAB, SOLDER LUG

•

PRECIOUS MATERIAL: SILVER

•

CONTACT LOAD CURRENT RATING: 300.0 MILLIAMPERES RESISTIVE LOAD AND 30.0 MILLIAMPERES INDUCTIVE LOAD DC AT SEA LEVEL

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	1.547 INCHES MAXIMUM IN
SWITCH CONTACT BASIC DESIGN	NONPILE-UP NONSYMMETRICAL
TERMINAL TYPE	TAB, SOLDER LUG
PRECIOUS MATERIAL	SILVER
CONTACT LOAD CURRENT RATING	300.0 MILLIAMPERES RESISTIVE LOAD AND 30.0 MILLIAMPERES INDUCTIVE LOAD DC AT SEA LEVEL
CONTACT LOAD CURRENT RATING	30.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL
CONTACT LOAD CURRENT RATING	300.0 MILLIAMPERES RESISTIVE LOAD DC AT ALTITUDE
CONTACT LOAD CURRENT RATING	60.0 MILLIAMPERES RESISTIVE LOAD AC AT ALTITUDE
MOUNTING METHOD	STRUT SINGLE MOUNTING FACILITY
STYLE DESIGNATOR	SWITCH SECTION, ROTARY

OTHER ITEMS IN FSC 5930 — Switches

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

5930-00-000-0117 5930-00-001-1407 5930-00-001-1890 5930-00-001-2571 5930-00-001-2575 5930-00-001-2580 5930-00-001-2608 5930-00-001-2609

SUBSTITUTES & CROSS-REFERENCES 2

245945BKSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

245945BXReference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

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 270837BK?

270837BK is a SWITCH SECTION,ROTARY. It is classified as a MRO (MRO_GENERAL).

What parts can replace 270837BK?

There are 2 known substitutes for 270837BK: 245945BK, 245945BX. Substitute compatibility should be verified for your specific system.

What is the NSN for 270837BK?

270837BK is cataloged in the U.S. Government catalog under NSN 5930-00-944-4583. This indicates validated use in U.S. government and defense supply chains.

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270837BK — SWITCH SECTION,ROTARY

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