PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

28211Switch,code Indicating Wheel

Janco Corporation Dba Janco Corp Div Mason Controls · NSN 5930-01-188-8895 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-188-8895 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-188-8895. Primary manufacturer part number: 28211.
Features
  • Switch,code Indicating Wheel — FSC 5930
  • Individual Section Quantity: 1
  • Precious Material and Location: PRINTED CIRCUIT BOARD GOLD
  • Actuator Type: DOUBLE PUSH BUTTON SINGLE ACTUATOR
  • Mounting Method: THREADED HOLE(S) SINGLE MOUNTING FACILITY
  • Contact Switching Action: BREAKS BEFORE MAKES SINGLE SECTION REAR
  • Color: BLACK SINGLE INDICATOR BACKGROUND
  • Color: WHITE SINGLE INDICATOR MARKING
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,code Indicating Wheel, cataloged under National Stock Number 5930-01-188-8895, 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 Janco Corporation Dba Janco Corp Div Mason Controls. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-01-188-8895
Primary Part Number28211
Item NameSwitch,code Indicating Wheel
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerJanco Corporation Dba Janco Corp Div Mason Controls
StatusACTIVE
Individual Section Quantity1
Precious Material and LocationPRINTED CIRCUIT BOARD GOLD
Actuator TypeDOUBLE PUSH BUTTON SINGLE ACTUATOR
Mounting MethodTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Contact Switching ActionBREAKS BEFORE MAKES SINGLE SECTION REAR
ColorBLACK SINGLE INDICATOR BACKGROUND
ColorWHITE SINGLE INDICATOR MARKING
ColorBLACK SINGLE BODY
Thread Quantity Per Inch56 SINGLE MOUNTING FACILITY
Contact Arrangement Truth TableBINARY CODE WITH COMPLEMENT, 2 POLE - 16 POSITIONS WITH 2 COMMONS SINGLE SECTION
Precious MaterialGOLD
Distance Between Mounting Facility Centers1.562 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Switch Actuator Indexing Position Quantity16 SINGLE ACTUATOR
Contact Load Current Rating125.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL
Mounting Facility PatternTWO POSITION IN-LINE SINGLE MOUNTING FACILITY
Thread Class2B SINGLE MOUNTING FACILITY
Contact Voltage Rating in Volts28.0 DC AT SEA LEVEL
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
Terminal TypePRINTED CIRCUIT
Nominal Thread Size0.086 INCHES SINGLE MOUNTING FACILITY IN
Contact Voltage Rating in Volts115.0 AC AT SEA LEVEL
Contact Load Current Rating125.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL
Readout Indicator Marking1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 SINGLE SECTION
Style DesignatorRECTANGULAR INDICATING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5970-00-001-14802821-1 INTERCHANGEABLE
Insulator,washer
Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc
5930-00-052-2977 INTERCHANGEABLE
Switch,sensitive
5330-00-119-419328211 INTERCHANGEABLE
Gasket
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
2510-00-630-979756B2C2185 INTERCHANGEABLE
Bracket
Fwd Seagrave Holdings Lp
5950-01-094-1698198926T1 INTERCHANGEABLE
Coil,electrical
L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
5330-01-098-72589-904-103550 INTERCHANGEABLE
Gasket
Grove U.s. Llc Dba Grove Us Llc
6145-01-220-642111464489 INTERCHANGEABLE
Cable,special Purpose,electrical
Us Army Aviation and Missile Command
5305-01-472-2570 INTERCHANGEABLE
Screw,cap,hexagon Head
Cross-Reference Index
Part NumberManufacturer
28211 PRIMARY Janco Corporation Dba Janco Corp Div Mason Controls (USA)
978588-1 Raytheon Company Dba Raytheon Co (USA)
978588-1 Raytheon Company Div Corp (USA)
Related Parts
5970-00-001-1480INTERCHANGEABLE
INSULATOR,WASHER
2821-1
5930-00-052-2977INTERCHANGEABLE
SWITCH,SENSITIVE
5330-00-119-4193INTERCHANGEABLE
GASKET
28211
2510-00-630-9797INTERCHANGEABLE
BRACKET
56B2C2185
5950-01-094-1698INTERCHANGEABLE
COIL,ELECTRICAL
198926T1
5330-01-098-7258INTERCHANGEABLE
GASKET
9-904-103550
6145-01-220-6421INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
11464489
5305-01-472-2570INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD

Frequently Asked Questions

What is NSN 5930-01-188-8895?

NSN 5930-01-188-8895 is a Switch,code Indicating Wheel, manufactured by Janco Corporation Dba Janco Corp Div Mason Controls, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-01-188-8895?

NSN 5930-01-188-8895 has 3 cross-referenced part numbers: 28211 (Janco Corporation Dba Janco Corp Div Mason Controls), 978588-1 (Raytheon Company Dba Raytheon Co), 978588-1 (Raytheon Company Div Corp).

What NSN replaces 5930-01-188-8895?

There are 8 known substitutes for 5930-01-188-8895: 5970-00-001-1480, 5930-00-052-2977, 5330-00-119-4193 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 28211?

Key specifications for 28211: Individual Section Quantity: 1; Precious Material and Location: PRINTED CIRCUIT BOARD GOLD; Actuator Type: DOUBLE PUSH BUTTON SINGLE ACTUATOR; Overall Height: 1.650 INCHES MAXIMUM IN. 27 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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