4-1658-218 — SWITCH SECTION,ROTARY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

4-1658-218: SWITCH SECTION,ROTARY.

The SWITCH SECTION,ROTARY is a the manufacturer industrial component. Key specifications include overall_width: 1.719 INCHES NOMINAL IN, pole_quantity: 1 SINGLE SECTION REAR, terminal_type: CLIP, body_thickness: 0.062 INCHES NOMINAL IN, overall_height: 1.844 INCHES NOMINAL IN, throw_quantity: 6 SINGLE SECTION REAR. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-755-3673, 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

4-1658-218

NSN: 5930-00-755-3673
FSC: 5930 — Switches
CAGE: 76854 — ELECTRO SWITCH CORP. DBA OAK GRISGSBY DIV ELECTROSWITCH (USA)

SPECIFICATIONS

overall_width	1.719 INCHES NOMINAL IN
pole_quantity	1 SINGLE SECTION REAR
terminal_type	CLIP
body_thickness	0.062 INCHES NOMINAL IN
overall_height	1.844 INCHES NOMINAL IN
throw_quantity	6 SINGLE SECTION REAR
mounting_method	STRUT SINGLE MOUNTING FACILITY
style_designator	SWITCH SECTION, ROTARY
precious_material	GOLD AND SILVER
operating_temp_range	-55.0 TO 100.0 CELSIUS DEGC
contact_switching_action	MAKES BEFORE BREAKS SINGLE SECTION REAR
contact_load_current_rating	200.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL
NSN	5930-00-755-3673

COMPONENT DIAGRAM

KEY FEATURES

•

SWITCH CONTACT BASIC DESIGN: NONPILE-UP NONSYMMETRICAL

•

TERMINAL TYPE: CLIP

•

PRECIOUS MATERIAL: GOLD AND SILVER

•

ROTOR THROUGH CONNECTION QUANTITY: 1 SINGLE SECTION

•

CONTACT LOAD CURRENT RATING: 200.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL

•

MOUNTING METHOD: STRUT SINGLE MOUNTING FACILITY

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	1.844 INCHES NOMINAL IN
SWITCH CONTACT BASIC DESIGN	NONPILE-UP NONSYMMETRICAL
TERMINAL TYPE	CLIP
PRECIOUS MATERIAL	GOLD AND SILVER
ROTOR THROUGH CONNECTION QUANTITY	1 SINGLE SECTION
CONTACT LOAD CURRENT RATING	200.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL
CONTACT LOAD CURRENT RATING	200.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL
MOUNTING METHOD	STRUT SINGLE MOUNTING FACILITY
POLE QUANTITY	1 SINGLE SECTION FRONT
POLE QUANTITY	1 SINGLE SECTION REAR

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 1

254664RKSame 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)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 4-1658-218?

4-1658-218 is a SWITCH SECTION,ROTARY.

What parts can replace 4-1658-218?

There is 1 known substitute for 4-1658-218: 254664RK. Substitute compatibility should be verified for your specific system.

What is the NSN for 4-1658-218?

4-1658-218 is cataloged in the U.S. Government catalog under NSN 5930-00-755-3673. This indicates validated use in U.S. government and defense supply chains.

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4-1658-218 — SWITCH SECTION,ROTARY

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