PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3321-034Adapter,switch Actuator

Cmc Electronics Inc · NSN 5930-00-988-1179 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-988-1179 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-988-1179. Primary manufacturer part number: 3321-034.
Features
  • Adapter,switch Actuator — FSC 5930
  • Mounting Method: UNTHREADED HOLE(S)
  • Unthreaded Mounting Hole Diameter: 0.089 INCHES NOMINAL IN
  • Actuator Adapter Style: ROLLER ARM
  • Features Provided: ADJUSTABLE
  • 2 verified cross-references
  • Primary manufacturer: Cmc Electronics Inc
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Adapter,switch Actuator, cataloged under National Stock Number 5930-00-988-1179, is classified within Federal Supply Class 5930 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Cmc Electronics Inc. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5930-00-988-1179
Primary Part Number3321-034
Item NameAdapter,switch Actuator
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerCmc Electronics Inc
StatusCANCELLED
Mounting MethodUNTHREADED HOLE(S)
Unthreaded Mounting Hole Diameter0.089 INCHES NOMINAL IN
Actuator Adapter StyleROLLER ARM
Features ProvidedADJUSTABLE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
5330-00-353-94498285 INTERCHANGEABLE
Gasket
Cummins Inc.
6640-00-359-975333332-H60 INTERCHANGEABLE
Holder,filtering Crucible
Arthur H. Thomas Company
9540-00-595-64575436 INTERCHANGEABLE
Angle,structural
Aluminum Co of America
6625-00-975-1354 INTERCHANGEABLE
Resistor,decade
4130-01-388-3270 INTERCHANGEABLE
Compressor,refrigeration
5340-01-494-0980 INTERCHANGEABLE
Trip Lever
Cross-Reference Index
Part NumberManufacturer
8285 Haydon Kerk Motion Solutions, Inc. Dba Haydon Kerk Motion Solutions Inc Div Haydon Kerk (USA)
3321-034 PRIMARY Cmc Electronics Inc (CAN)
Related Parts
5330-00-353-9449INTERCHANGEABLE
GASKET
8285
6640-00-359-9753INTERCHANGEABLE
HOLDER,FILTERING CRUCIBLE
33332-H60
9540-00-595-6457INTERCHANGEABLE
ANGLE,STRUCTURAL
5436
6625-00-975-1354INTERCHANGEABLE
RESISTOR,DECADE
4130-01-388-3270INTERCHANGEABLE
COMPRESSOR,REFRIGERATION
5340-01-494-0980INTERCHANGEABLE
TRIP LEVER

Frequently Asked Questions

What is NSN 5930-00-988-1179?

NSN 5930-00-988-1179 is a Adapter,switch Actuator, manufactured by Cmc Electronics Inc, classified under FSC 5930 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5930-00-988-1179?

NSN 5930-00-988-1179 has 2 cross-referenced part numbers: 8285 (Haydon Kerk Motion Solutions, Inc. Dba Haydon Kerk Motion Solutions Inc Div Haydon Kerk), 3321-034 (Cmc Electronics Inc).

What NSN replaces 5930-00-988-1179?

There are 6 known substitutes for 5930-00-988-1179: 5330-00-353-9449, 6640-00-359-9753, 9540-00-595-6457 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3321-034?

Key specifications for 3321-034: Mounting Method: UNTHREADED HOLE(S); Unthreaded Mounting Hole Diameter: 0.089 INCHES NOMINAL IN; Actuator Adapter Style: ROLLER ARM; Features Provided: ADJUSTABLE. 4 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5930-00-988-1179 still in active supply?

NSN 5930-00-988-1179 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.
PartsTable Design LLC · partstable.com