PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

30145Contact Set,motor Starter

Challenger Electrical Equipment Corp · NSN 6110-00-655-2281 · FSC 6110 · No Item Name Available
Verified by PartsTable
NSN 6110-00-655-2281 — this item is cataloged by the U.S. Government under National Stock Number 6110-00-655-2281. Primary manufacturer part number: 30145.
Features
  • Contact Set,motor Starter — FSC 6110
  • Contact Quantity: 9
  • Contact Type: BUTTON
  • 2 verified cross-references
  • Primary manufacturer: Challenger Electrical Equipment Corp
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Contact Set,motor Starter, cataloged under National Stock Number 6110-00-655-2281, is classified within Federal Supply Class 6110 (No Item Name Available) of the Electric Wire, Power, and Distribution Equipment group. The primary manufacturer of record is Challenger Electrical Equipment Corp. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6110-00-655-2281
Primary Part Number30145
Item NameContact Set,motor Starter
FSC / FSG6110 / 61 — No Item Name Available
ManufacturerChallenger Electrical Equipment Corp
StatusCANCELLED
Contact Quantity9
Contact TypeBUTTON
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor5340-01-278-6065 (30145)
HAZMATNo
Unit of IssueEA
Verified Substitutes 7
5340-01-278-606530145 SUCCESSOR
Holder,spring
Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit
3110-00-100-0245455 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Rbc Bearings Incorporated Div West Trenton Division
3040-01-035-95183528-1 INTERCHANGEABLE
Connecting Link,rigid
Tyee Aircraft Inc Div Tyee Aircraft
5970-01-070-594830145 INTERCHANGEABLE
Insulator,relay
Hamilton Sundstrand Corporation Dba Collins Aerospace
4820-01-232-474830145 INTERCHANGEABLE
Valve,expansion
Wilshire Corp
5975-01-350-1567 INTERCHANGEABLE
Plug,stuffing Tube
5305-01-670-278730145 INTERCHANGEABLE
Screw,machine
Sea-Bird Electronics, Inc Dba Sea-Bird Scientific
Cross-Reference Index
Part NumberManufacturer
30145 Challenger Electrical Equipment Corp (USA)
5480AR5 Challenger Electrical Equipment Corp (USA)
Related Parts
SUCCESSOR 5340-01-278-6065 Holder,spring · 30145
3110-00-100-0245INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
455
3040-01-035-9518INTERCHANGEABLE
CONNECTING LINK,RIGID
3528-1
5970-01-070-5948INTERCHANGEABLE
INSULATOR,RELAY
30145
4820-01-232-4748INTERCHANGEABLE
VALVE,EXPANSION
30145
5975-01-350-1567INTERCHANGEABLE
PLUG,STUFFING TUBE
5305-01-670-2787INTERCHANGEABLE
SCREW,MACHINE
30145

Frequently Asked Questions

What is NSN 6110-00-655-2281?

NSN 6110-00-655-2281 is a Contact Set,motor Starter, manufactured by Challenger Electrical Equipment Corp, classified under FSC 6110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6110-00-655-2281?

NSN 6110-00-655-2281 has 2 cross-referenced part numbers: 30145 (Challenger Electrical Equipment Corp), 5480AR5 (Challenger Electrical Equipment Corp).

What NSN replaces 6110-00-655-2281?

There are 7 known substitutes for 6110-00-655-2281: 5340-01-278-6065, 3110-00-100-0245, 3040-01-035-9518 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 30145?

Key specifications for 30145: Contact Quantity: 9; Contact Type: BUTTON. 2 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6110-00-655-2281 still in active supply?

NSN 6110-00-655-2281 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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