PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

34-441Switch,rotary

Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems · NSN 5930-00-258-4702 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-258-4702 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-258-4702. Primary manufacturer part number: 34-441.
Features
  • Switch,rotary — FSC 5930
  • Thread Series Designator: UNEF SINGLE MOUNTING FACILITY
  • Nominal Thread Size: 0.375 INCHES SINGLE MOUNTING FACILITY IN
  • First Flat Length: 0.328 INCHES NOMINAL SINGLE ACTUATOR IN
  • Pole Quantity: 1 SINGLE SECTION REAR
  • Throw Quantity: 3 SINGLE SECTION REAR
  • Flat Height: 0.219 INCHES NOMINAL SINGLE ACTUATOR IN
  • Switch Actuator Positioning Increment: 30.0 DEGREES SINGLE ACTUATOR
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,rotary, cataloged under National Stock Number 5930-00-258-4702, 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 Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-00-258-4702
Primary Part Number34-441
Item NameSwitch,rotary
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerBae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
StatusACTIVE
Thread Series DesignatorUNEF SINGLE MOUNTING FACILITY
Nominal Thread Size0.375 INCHES SINGLE MOUNTING FACILITY IN
First Flat Length0.328 INCHES NOMINAL SINGLE ACTUATOR IN
Pole Quantity1 SINGLE SECTION REAR
Throw Quantity3 SINGLE SECTION REAR
Flat Height0.219 INCHES NOMINAL SINGLE ACTUATOR IN
Switch Actuator Positioning Increment30.0 DEGREES SINGLE ACTUATOR
Shaft TypeROUND, FLATTED SINGLE ACTUATOR
Mounting MethodTHREADED BUSHING SINGLE MOUNTING FACILITY
Shaft Length0.812 INCHES NOMINAL SINGLE ACTUATOR IN
Contact Switching ActionBREAKS BEFORE MAKES SINGLE SECTION REAR
Switch Actuator Indexing Position Quantity3 SINGLE ACTUATOR
Terminal TypeTAB, SOLDER LUG
Shaft Diameter0.250 INCHES NOMINAL SINGLE ACTUATOR IN
Individual Section Quantity1
Switch Contact Basic DesignNONPILE-UP SYMMETRICAL
Thread Length0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5330-00-172-9887855585 INTERCHANGEABLE
Gasket
General Motors Llc Dba General Motors Llc
5999-00-313-902790935S6505-736728PC112 INTERCHANGEABLE
Contact,electrical
Naval Ship Systems Command
6105-00-403-6639 INTERCHANGEABLE
Slinger,oil
6115-00-513-66733444-1 INTERCHANGEABLE
Regulator
Electric Regulator Corp
6610-01-022-21473444-1 INTERCHANGEABLE
Rocker Shaft Assembly,indicator,
Kearflex Engineering Company
6610-01-025-82833444 INTERCHANGEABLE
Shaft Assembly
Kearflex Engineering Company
Cross-Reference Index
Part NumberManufacturer
34-441 PRIMARY Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
Related Parts
5330-00-172-9887INTERCHANGEABLE
GASKET
855585
5999-00-313-9027INTERCHANGEABLE
CONTACT,ELECTRICAL
90935S6505-736728PC112
6105-00-403-6639INTERCHANGEABLE
SLINGER,OIL
6115-00-513-6673INTERCHANGEABLE
REGULATOR
3444-1
6610-01-022-2147INTERCHANGEABLE
ROCKER SHAFT ASSEMBLY,INDICATOR,
3444-1
6610-01-025-8283INTERCHANGEABLE
SHAFT ASSEMBLY
3444

Frequently Asked Questions

What is NSN 5930-00-258-4702?

NSN 5930-00-258-4702 is a Switch,rotary, manufactured by Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-00-258-4702?

NSN 5930-00-258-4702 has 1 cross-referenced part number: 34-441 (Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems).

What NSN replaces 5930-00-258-4702?

There are 6 known substitutes for 5930-00-258-4702: 5330-00-172-9887, 5999-00-313-9027, 6105-00-403-6639 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 34-441?

Key specifications for 34-441: Thread Series Designator: UNEF SINGLE MOUNTING FACILITY; Nominal Thread Size: 0.375 INCHES SINGLE MOUNTING FACILITY IN; First Flat Length: 0.328 INCHES NOMINAL SINGLE ACTUATOR IN; Pole Quantity: 1 SINGLE SECTION REAR. 17 total characteristics are documented in the Federal Logistics Information System.

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