PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5-158Switch,rotary

Bae Systems Information and Electronic Systems Integration Inc. · NSN 5930-00-232-6138 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-232-6138 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-232-6138. Primary manufacturer part number: 5-158.
Features
  • Switch,rotary — FSC 5930
  • Contact Load Current Rating: 170.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL
  • Nominal Thread Size: 0.375 INCHES SINGLE MOUNTING FACILITY IN
  • Thread Series Designator: UNEF SINGLE MOUNTING FACILITY
  • Precious Material and Location: CONTACTS SILVER
  • Switch Actuator Indexing Position Quantity: 12 SINGLE ACTUATOR
  • Shaft Type: ROUND SINGLE ACTUATOR
  • Throw Quantity: 6 SINGLE SECTION REAR
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,rotary, cataloged under National Stock Number 5930-00-232-6138, 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.. Government technical data includes 25 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-00-232-6138
Primary Part Number5-158
Item NameSwitch,rotary
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerBae Systems Information and Electronic Systems Integration Inc.
StatusACTIVE
Contact Load Current Rating170.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL
Nominal Thread Size0.375 INCHES SINGLE MOUNTING FACILITY IN
Thread Series DesignatorUNEF SINGLE MOUNTING FACILITY
Precious Material and LocationCONTACTS SILVER
Switch Actuator Indexing Position Quantity12 SINGLE ACTUATOR
Shaft TypeROUND SINGLE ACTUATOR
Throw Quantity6 SINGLE SECTION REAR
Style DesignatorCIRCULAR WAFER, BUSHING MOUNT
Individual Section Quantity1
Switch Actuator Stop Device TypeADJUSTABLE STOP SINGLE ACTUATOR
Contact Voltage Rating in Volts28.0 DC AT SEA LEVEL
Switch Contact Basic DesignNONPILE-UP SYMMETRICAL
Pole Quantity1 SINGLE SECTION REAR
Shaft Length0.875 INCHES NOMINAL SINGLE ACTUATOR IN
Contact Load Current Rating550.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL
Contact Switching ActionBREAKS BEFORE MAKES SINGLE SECTION REAR
Contact Voltage Rating in Volts115.0 AC AT SEA LEVEL
Shaft Diameter0.250 INCHES NOMINAL SINGLE ACTUATOR IN
Precious MaterialSILVER
Operating Temp Range-55.0 TO 85.0 CELSIUS DEGC
Terminal TypeTAB, SOLDER LUG
Thread Class2A SINGLE MOUNTING FACILITY A
Thread Length0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Mounting MethodTHREADED BUSHING SINGLE MOUNTING FACILITY
Switch Actuator Positioning Increment30.0 DEGREES SINGLE ACTUATOR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5950-00-006-63825158 INTERCHANGEABLE
Transformer,power
Precision Electronics, Inc
4820-00-343-6979012-500-0008 INTERCHANGEABLE
Seat,valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
6625-00-618-0932 INTERCHANGEABLE
Arm,recorder Pen
5950-00-648-7132 INTERCHANGEABLE
Coil,electrical
3040-00-725-43625158 INTERCHANGEABLE
Connecting Link,rigid
B/e Aerospace Inc Dba Interturbine
9905-00-849-7749 INTERCHANGEABLE
Sign,interior Illuminated,electr
6110-01-124-4552105-158 INTERCHANGEABLE
Regulator,voltage
Prestolite Electric Inc
1730-01-503-01305158 INTERCHANGEABLE
Cover,aircraft,mate
Caplugs Llc Dba Caplugs
6550-01-557-15811167244 INTERCHANGEABLE
Control Set,blood Chemistry
Henry Schein, Inc.
Cross-Reference Index
Part NumberManufacturer
5-158 Thales Components Corp Div Thales Components Corporation (USA)
5-158 PRIMARY Bae Systems Information and Electronic Systems Integration Inc. (USA)
Related Parts
5950-00-006-6382INTERCHANGEABLE
TRANSFORMER,POWER
5158
4820-00-343-6979INTERCHANGEABLE
SEAT,VALVE
012-500-0008
6625-00-618-0932INTERCHANGEABLE
ARM,RECORDER PEN
5950-00-648-7132INTERCHANGEABLE
COIL,ELECTRICAL
3040-00-725-4362INTERCHANGEABLE
CONNECTING LINK,RIGID
5158
9905-00-849-7749INTERCHANGEABLE
SIGN,INTERIOR ILLUMINATED,ELECTR
6110-01-124-4552INTERCHANGEABLE
REGULATOR,VOLTAGE
105-158
1730-01-503-0130INTERCHANGEABLE
COVER,AIRCRAFT,MATE
5158
6550-01-557-1581INTERCHANGEABLE
CONTROL SET,BLOOD CHEMISTRY
1167244

Frequently Asked Questions

What is NSN 5930-00-232-6138?

NSN 5930-00-232-6138 is a Switch,rotary, manufactured by Bae Systems Information and Electronic Systems Integration Inc., classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-00-232-6138?

NSN 5930-00-232-6138 has 2 cross-referenced part numbers: 5-158 (Thales Components Corp Div Thales Components Corporation), 5-158 (Bae Systems Information and Electronic Systems Integration Inc.).

What NSN replaces 5930-00-232-6138?

There are 9 known substitutes for 5930-00-232-6138: 5950-00-006-6382, 4820-00-343-6979, 6625-00-618-0932 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5-158?

Key specifications for 5-158: Contact Load Current Rating: 170.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL; Nominal Thread Size: 0.375 INCHES SINGLE MOUNTING FACILITY IN; Overall Height: 1.500 INCHES NOMINAL IN; Overall Width: 1.312 INCHES NOMINAL IN. 28 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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