257551-09-ITEM-03 — SWITCH,ROTARY

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

257551-09-ITEM-03: SWITCH,ROTARY.

The SWITCH,ROTARY is a the manufacturer industrial component. Key specifications include pole_quantity: 3 SINGLE SECTION IN-LINE, mounting_method: BASE SINGLE MOUNTING FACILITY, end_item_identification: CONTROLLER, 50HP FIRE PUMP, contact_load_current_rating: 80.0 AMPERES MOTOR LOAD AC AT SEA LEVEL, contact_voltage_rating_in_volts: 600.0 HIGHEST AC VOLTAGE RATING AT SEA LEVEL, part_name_assigned_by_controlling_agency: ROTARY OPERATED DISCONNECT SWITCH, NON-FUSIBLE. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-528-3665, 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→ 257551-09-ITEM-03

NSN: 5930-01-528-3665
FSC: 5930 — Switches
CAGE: 5V049 — JO-KELL INC. DBA JO-KELL INC (USA)

SPECIFICATIONS

pole_quantity	3 SINGLE SECTION IN-LINE
mounting_method	BASE SINGLE MOUNTING FACILITY
special_features	DIMENSIONS: 3.5 IN X 2.25 IN X 3 IN. COLLAR: BRASS. FRAME: W-FRAME. REGULATORY COMPLIANCE: UL 508, IEC 60 947-3, CE. CATALOG NOTES: OPERATING HANDLE AND SHAFT REQUIRED. IN
end_item_identification	CONTROLLER, 50HP FIRE PUMP
contact_load_current_rating	80.0 AMPERES MOTOR LOAD AC AT SEA LEVEL
contact_voltage_rating_in_volts	600.0 HIGHEST AC VOLTAGE RATING AT SEA LEVEL
part_name_assigned_by_controlling_agency	ROTARY OPERATED DISCONNECT SWITCH, NON-FUSIBLE
NSN	5930-01-528-3665

COMPONENT DIAGRAM

KEY FEATURES

•

CONTACT LOAD CURRENT RATING: 80.0 AMPERES MOTOR LOAD AC AT SEA LEVEL

•

MOUNTING METHOD: BASE SINGLE MOUNTING FACILITY

•

POLE QUANTITY: 3 SINGLE SECTION IN-LINE

•

CONTACT VOLTAGE RATING IN VOLTS: 600.0 HIGHEST AC VOLTAGE RATING AT SEA LEVEL

TECHNICAL CHARACTERISTICS

CONTACT LOAD CURRENT RATING	80.0 AMPERES MOTOR LOAD AC AT SEA LEVEL
MOUNTING METHOD	BASE SINGLE MOUNTING FACILITY
POLE QUANTITY	3 SINGLE SECTION IN-LINE
CONTACT VOLTAGE RATING IN VOLTS	600.0 HIGHEST AC VOLTAGE RATING AT SEA LEVEL
SPECIAL FEATURES	DIMENSIONS: 3.5 IN X 2.25 IN X 3 IN. COLLAR: BRASS. FRAME: W-FRAME. REGULATORY COMPLIANCE: UL 508, IEC 60 947-3, CE. CATALOG NOTES: OPERATING HANDLE AND SHAFT REQUIRED. IN
PART NAME ASSIGNED BY CONTROLLING AGENCY	ROTARY OPERATED DISCONNECT SWITCH, NON-FUSIBLE
END ITEM IDENTIFICATION	CONTROLLER, 50HP FIRE PUMP

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

C362NW80Same 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 257551-09-ITEM-03?

257551-09-ITEM-03 is a SWITCH,ROTARY. It is classified as a MRO (MRO_GENERAL).

What parts can replace 257551-09-ITEM-03?

There is 1 known substitute for 257551-09-ITEM-03: C362NW80. Substitute compatibility should be verified for your specific system.

What is the NSN for 257551-09-ITEM-03?

257551-09-ITEM-03 is cataloged in the U.S. Government catalog under NSN 5930-01-528-3665. This indicates validated use in U.S. government and defense supply chains.

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