PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

938666OSwitch,slide

Racal Communications Systems Ltd · NSN 5930-00-519-8593 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-519-8593 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-519-8593. Primary manufacturer part number: 938666O.
Features
  • Switch,slide — FSC 5930
  • Mounting Method: UNTHREADED HOLE(S)
  • Body Style: HOLE MOUNTED
  • Color: BLACK SINGLE ACTUATOR
  • Nonpile-Up Contact Arrangement: 2 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
  • Terminal Type and Quantity: 6 TAB, SOLDER LUG
  • Precious Material and Location: CONTACTS AND TERMINAL SURFACES SILVER
  • Maximum Voltage Rating in Volts: 125.0 AC AND 125.0 DC
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,slide, cataloged under National Stock Number 5930-00-519-8593, 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 Racal Communications Systems Ltd. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5930-00-519-8593
Primary Part Number938666O
Item NameSwitch,slide
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerRacal Communications Systems Ltd
StatusCANCELLED
Mounting MethodUNTHREADED HOLE(S)
Body StyleHOLE MOUNTED
ColorBLACK SINGLE ACTUATOR
Nonpile-Up Contact Arrangement2 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
Terminal Type and Quantity6 TAB, SOLDER LUG
Precious Material and LocationCONTACTS AND TERMINAL SURFACES SILVER
Maximum Voltage Rating in Volts125.0 AC AND 125.0 DC
Center to Center Distance Between Mounting Facilities Parallel to Length1.125 INCHES NOMINAL IN
Contact Load Current Rating at Maximum Rated Voltage500.000 MILLIAMPERES RESISTIVE DC AND 3.000 AMPERES RESISTIVE AC
Actuator Height0.344 INCHES NOMINAL IN
Actuator Position-Action RelationshipUP POSITION MAINTAINED AND DOWN POSITION MAINTAINED
Body Length0.880 INCHES NOMINAL IN
Body Height0.310 INCHES NOMINAL IN
Unthreaded Mounting Hole Diameter0.140 INCHES NOMINAL IN
Body Width0.544 INCHES NOMINAL IN
Actuator Length0.307 INCHES NOMINAL IN
Actuator Width0.217 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
2815-00-009-212552425 INTERCHANGEABLE
Ring,piston
Kaydon Ring & Seal Inc Dba Skf Precision Technologies
5306-00-060-62895242-5 INTERCHANGEABLE
Bolt,internally Relieved Body
Goodrich Aerospace Canada Ltd
5935-00-088-871622546 INTERCHANGEABLE
Adapter,connector
Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq
5905-00-152-99915242-5 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
General Microwave Corporation Div Kratos Microwave Electronics
1420-00-621-7712 INTERCHANGEABLE
Mirror,recorder Set
6615-00-715-1332 INTERCHANGEABLE
Trigger,demodulator
3020-00-751-893852425 INTERCHANGEABLE
Guard,mechanical Drive
Stewart & Stevenson Power Products Llc
5950-01-084-0690 INTERCHANGEABLE
Transformer,power
4720-01-108-202420874 INTERCHANGEABLE
Hose,preformed
Gates Corporation
4210-01-154-654452425 INTERCHANGEABLE
Bracket,fire Extinguisher
Tyco Fire Products Lp
Cross-Reference Index
Part NumberManufacturer
938666O Racal Communications Systems Ltd (GBR)
938666 Thales Uk Limited Secure Communications and Information Systems (GBR)
938666O Thales Uk Limited Secure Communications and Information Systems (GBR)
52425 Thales Defense & Security Inc Dba Thales Communications Inc (USA)
GF-326 Electro Switch Corp. Div Cw Industries (USA)
938666 Racal Communications Systems Ltd (GBR)
SW726 Electro Switch Corp. Div Cw Industries (USA)
22-546 Triplett (bluffton) Corporation Dba Lfe Instruments (USA)
9050032 Ramtek Corp (USA)
Related Parts
2815-00-009-2125INTERCHANGEABLE
RING,PISTON
52425
5306-00-060-6289INTERCHANGEABLE
BOLT,INTERNALLY RELIEVED BODY
5242-5
5935-00-088-8716INTERCHANGEABLE
ADAPTER,CONNECTOR
22546
5905-00-152-9991INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
5242-5
1420-00-621-7712INTERCHANGEABLE
MIRROR,RECORDER SET
6615-00-715-1332INTERCHANGEABLE
TRIGGER,DEMODULATOR
3020-00-751-8938INTERCHANGEABLE
GUARD,MECHANICAL DRIVE
52425
5950-01-084-0690INTERCHANGEABLE
TRANSFORMER,POWER
4720-01-108-2024INTERCHANGEABLE
HOSE,PREFORMED
20874
4210-01-154-6544INTERCHANGEABLE
BRACKET,FIRE EXTINGUISHER
52425
6145-01-406-3387INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
2254/6
1560-01-459-6346INTERCHANGEABLE
STRUT,AIRCRAFT
52425

Frequently Asked Questions

What is NSN 5930-00-519-8593?

NSN 5930-00-519-8593 is a Switch,slide, manufactured by Racal Communications Systems Ltd, classified under FSC 5930 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5930-00-519-8593?

NSN 5930-00-519-8593 has 9 cross-referenced part numbers: 938666O (Racal Communications Systems Ltd), 938666 (Thales Uk Limited Secure Communications and Information Systems), 938666O (Thales Uk Limited Secure Communications and Information Systems), 52425 (Thales Defense & Security Inc Dba Thales Communications Inc), GF-326 (Electro Switch Corp. Div Cw Industries) and 4 more.

What NSN replaces 5930-00-519-8593?

There are 12 known substitutes for 5930-00-519-8593: 2815-00-009-2125, 5306-00-060-6289, 5935-00-088-8716 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 938666O?

Key specifications for 938666O: Mounting Method: UNTHREADED HOLE(S); Body Style: HOLE MOUNTED; Color: BLACK SINGLE ACTUATOR; Nonpile-Up Contact Arrangement: 2 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT. 20 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5930-00-519-8593 still in active supply?

NSN 5930-00-519-8593 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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