PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11-303Switch,sensitive

Illinois Tool Works Inc Dba Illinois Tool Works Inc Div Illinois Tool Works · NSN 5930-00-556-0685 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-556-0685 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-556-0685. Primary manufacturer part number: 11-303.
Features
  • Switch,sensitive — FSC 5930
  • Actuator Free Position Height: 0.205 INCHES MAXIMUM IN
  • Actuator Height: 0.094 INCHES NOMINAL IN
  • Unthreaded Mounting Hole Diameter: 0.101 INCHES MINIMUM AND 0.104 INCHES MAXIMUM IN
  • Actuator Diameter: 0.250 INCHES NOMINAL IN
  • Hazardous Locations/environmental Protection: SUBMERSIBLE
  • Terminal Type and Quantity: 3 TAB, SOLDER LUG
  • Contact Load Current Rating at Maximum Rated Voltage: 10.000 AMPERES INDUCTIVE DC AND 10.000 AMPERES RESISTIVE AC
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,sensitive, cataloged under National Stock Number 5930-00-556-0685, 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 Illinois Tool Works Inc Dba Illinois Tool Works Inc Div Illinois Tool Works. Government technical data includes 19 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-00-556-0685
Primary Part Number11-303
Item NameSwitch,sensitive
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerIllinois Tool Works Inc Dba Illinois Tool Works Inc Div Illinois Tool Works
StatusACTIVE
Actuator Free Position Height0.205 INCHES MAXIMUM IN
Actuator Height0.094 INCHES NOMINAL IN
Unthreaded Mounting Hole Diameter0.101 INCHES MINIMUM AND 0.104 INCHES MAXIMUM IN
Actuator Diameter0.250 INCHES NOMINAL IN
Hazardous Locations/environmental ProtectionSUBMERSIBLE
Terminal Type and Quantity3 TAB, SOLDER LUG
Contact Load Current Rating at Maximum Rated Voltage10.000 AMPERES INDUCTIVE DC AND 10.000 AMPERES RESISTIVE AC
Switch Release Force5.0 OUNCES MAXIMUM OZ
Switch Actuating Force11.0 OUNCES MINIMUM OZ
Body Height0.500 INCHES NOMINAL IN
Body Width0.500 INCHES NOMINAL IN
Center to Center Distance Between Mounting Facilities Parallel to Length0.517 INCHES MINIMUM AND 0.523 INCHES MAXIMUM IN
Actuator StyleROUND
Maximum Voltage Rating in Volts250.0 AC AND 30.0 DC
Inclosure TypeFULLY INCLOSED
Body StyleHOLE MOUNTED
Nonpile-Up Contact Arrangement1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
Body Length1.250 INCHES NOMINAL IN
Mounting MethodUNTHREADED HOLE(S)
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5360-00-009-70491130-3 INTERCHANGEABLE
Spring Cap
Tescom Corp Dba Tescom Div Tescom
4920-00-034-641411303 INTERCHANGEABLE
Adapter Kit Assembl
Elbitamerica, Inc.
8040-00-162-97048040-00-162-9704 INTERCHANGEABLE
Adhesive
General Services Administration Federal Supply Service
4320-00-226-1076DSP1696B27F501C1 INTERCHANGEABLE
Seal Assembly,pump
Defense Maritime Solutions, Inc.
4820-00-338-2999333-3 INTERCHANGEABLE
Diaphragm,valve,flat
Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc
3040-00-356-6970SCB77507 INTERCHANGEABLE
Shaft,shutter,motio
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5360-00-489-63871130-3 INTERCHANGEABLE
Spring
Barksdale, Inc
3655-00-521-101411303 INTERCHANGEABLE
Screen,caustic Stra
Air Products & Chemicals, Inc
2520-00-734-907611832 INTERCHANGEABLE
Disk,clutch,vehicular
Sachs-Boge of America
5930-00-914-397711303 INTERCHANGEABLE
Switch
Switchcraft Inc.
Cross-Reference Index
Part NumberManufacturer
S3-3 Safran Power Usa, Llc (USA)
11-303 PRIMARY Illinois Tool Works Inc Dba Illinois Tool Works Inc Div Illinois Tool Works (USA)
Related Parts
5360-00-009-7049INTERCHANGEABLE
SPRING CAP
1130-3
4920-00-034-6414INTERCHANGEABLE
ADAPTER KIT ASSEMBL
11303
8040-00-162-9704INTERCHANGEABLE
ADHESIVE
8040-00-162-9704
4320-00-226-1076INTERCHANGEABLE
SEAL ASSEMBLY,PUMP
DSP1696B27F501C1
4820-00-338-2999INTERCHANGEABLE
DIAPHRAGM,VALVE,FLAT
333-3
3040-00-356-6970INTERCHANGEABLE
SHAFT,SHUTTER,MOTIO
SCB77507
5360-00-489-6387INTERCHANGEABLE
SPRING
1130-3
3655-00-521-1014INTERCHANGEABLE
SCREEN,CAUSTIC STRA
11303
2520-00-734-9076INTERCHANGEABLE
DISK,CLUTCH,VEHICULAR
11832
5930-00-914-3977INTERCHANGEABLE
SWITCH
11303
5998-01-217-7493INTERCHANGEABLE
EXTENDER CARD,ELECTRONIC TEST
4820-01-250-1897INTERCHANGEABLE
CAP,VALVE
DILL637

Frequently Asked Questions

What is NSN 5930-00-556-0685?

NSN 5930-00-556-0685 is a Switch,sensitive, manufactured by Illinois Tool Works Inc Dba Illinois Tool Works Inc Div Illinois Tool Works, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-00-556-0685?

NSN 5930-00-556-0685 has 2 cross-referenced part numbers: S3-3 (Safran Power Usa, Llc), 11-303 (Illinois Tool Works Inc Dba Illinois Tool Works Inc Div Illinois Tool Works).

What NSN replaces 5930-00-556-0685?

There are 12 known substitutes for 5930-00-556-0685: 5360-00-009-7049, 4920-00-034-6414, 8040-00-162-9704 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11-303?

Key specifications for 11-303: Actuator Free Position Height: 0.205 INCHES MAXIMUM IN; Actuator Height: 0.094 INCHES NOMINAL IN; Unthreaded Mounting Hole Diameter: 0.101 INCHES MINIMUM AND 0.104 INCHES MAXIMUM IN; Actuator Diameter: 0.250 INCHES NOMINAL IN. 19 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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