PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SMB544238Switch,push

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5930-00-933-6815 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-933-6815 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-933-6815. Primary manufacturer part number: SMB544238.
Features
  • Switch,push — FSC 5930
  • Actuator Style: RECTANGULAR
  • Nonpile-Up Contact Arrangement: 2 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
  • Precious Material and Location: CONTACT SURFACES SILVER
  • Criticality Code Justification: FEAT
  • Maximum Voltage Rating in Volts: 24.0 AC
  • Body Width: 0.410 INCHES NOMINAL IN
  • Actuator Length: 1.219 INCHES NOMINAL IN
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,push, cataloged under National Stock Number 5930-00-933-6815, 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 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 9 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
NSN5930-00-933-6815
Primary Part NumberSMB544238
Item NameSwitch,push
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Actuator StyleRECTANGULAR
Nonpile-Up Contact Arrangement2 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
Precious Material and LocationCONTACT SURFACES SILVER
Criticality Code JustificationFEAT
Maximum Voltage Rating in Volts24.0 AC
Body Width0.410 INCHES NOMINAL IN
Actuator Length1.219 INCHES NOMINAL IN
Terminal Type and Quantity4 QUICK DISCONNECT, MALE
Contact Load Current Rating at Maximum Rated Voltage500.000 MILLIAMPERES RESISTIVE AC
Body Length1.125 INCHES NOMINAL IN
Inclosure TypeFULLY INCLOSED
Body StylePANEL MOUNT
Actuator Width0.250 INCHES NOMINAL IN
Mounting MethodPANEL
Actuator Height0.360 INCHES NOMINAL IN
Body Height0.660 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5935-00-147-024410-306858-03J INTERCHANGEABLE
Connector,plug,electrical
Amphenol Corp Div Amphenol Aerospace Operations
5950-00-470-9241 INTERCHANGEABLE
Coil,radio Frequency
5330-00-521-44845158847 INTERCHANGEABLE
Gasket
Dana Corp Spicer Transmission Div
2610-01-334-269406306 INTERCHANGEABLE
Tire,pneumatic,vehicular
Michelin North America, Inc Dba Michelin North America, Inc
6130-01-361-4434 INTERCHANGEABLE
Power Supply
3950-01-662-149282933 INTERCHANGEABLE
Drum Support Sub Assembly
Paccar Winch Inc Dba Paccar Winch Division
5305-01-684-69403001038-080025 INTERCHANGEABLE
Screw,cap,socket Head
Bae Systems Land & Armaments L.p.
5305-01-685-02323001038-120035 INTERCHANGEABLE
Screw,cap,socket Head
Bae Systems Land & Armaments L.p.
5305-01-696-64573001038-060020 INTERCHANGEABLE
Screw,cap,socket Head
Bae Systems Land & Armaments L.p.
Cross-Reference Index
Part NumberManufacturer
300-1038 Nimikkeistokeskus Ncb Finland (FIN)
5930009336815 E.c.a Etablissement Centrald'approvisionnement Des Forces Armee
SM-B-544238 Sonetronics Inc Dba Sonetronics (USA)
SMB544238 Be Cu Manufacturing Co, Inc (USA)
72560132 Tadiran Ltd (ISR)
SMB544238 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
A9835 Autodyne Manufacturing Co Inc (USA)
82933 Bosch Security Systems, Inc Dba Use CAGE Code 25734 for Cataloging Div Communications Division (USA)
SMB544238 Itw Switches Div of Illinois Tool Works Inc (USA)
Related Parts
5935-00-147-0244INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
10-306858-03J
5950-00-470-9241INTERCHANGEABLE
COIL,RADIO FREQUENCY
5330-00-521-4484INTERCHANGEABLE
GASKET
5158847
2610-01-334-2694INTERCHANGEABLE
TIRE,PNEUMATIC,VEHICULAR
06306
6130-01-361-4434INTERCHANGEABLE
POWER SUPPLY
3950-01-662-1492INTERCHANGEABLE
DRUM SUPPORT SUB ASSEMBLY
82933
5305-01-684-6940INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
3001038-080025
5305-01-685-0232INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
3001038-120035
5305-01-696-6457INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
3001038-060020

Frequently Asked Questions

What is NSN 5930-00-933-6815?

NSN 5930-00-933-6815 is a Switch,push, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-00-933-6815?

NSN 5930-00-933-6815 has 9 cross-referenced part numbers: 300-1038 (Nimikkeistokeskus Ncb Finland), 5930009336815 (E.c.a Etablissement Centrald'approvisionnement Des Forces Armee), SM-B-544238 (Sonetronics Inc Dba Sonetronics), SMB544238 (Be Cu Manufacturing Co, Inc), 72560132 (Tadiran Ltd) and 4 more.

What NSN replaces 5930-00-933-6815?

There are 9 known substitutes for 5930-00-933-6815: 5935-00-147-0244, 5950-00-470-9241, 5330-00-521-4484 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SMB544238?

Key specifications for SMB544238: Actuator Style: RECTANGULAR; Overall Length: 2.921 INCHES MAXIMUM IN; Nonpile-Up Contact Arrangement: 2 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT; Precious Material and Location: CONTACT SURFACES SILVER. 21 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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