PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21400Switch Assembly

Switchcraft Inc. · NSN 5930-00-052-8783 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-052-8783 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-052-8783. Primary manufacturer part number: 21400.
Features
  • Switch Assembly — FSC 5930
  • Inclosure Type: UNINCLOSED
  • Individual Switch Quantity: 4
  • Identifying Number: 21400 TYPE NO.
  • Controlling Agency: SWITCHCRAFT
  • Mounting Method: BRACKET(S) AND HOLE
  • 3 verified cross-references
  • Primary manufacturer: Switchcraft Inc.
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch Assembly, cataloged under National Stock Number 5930-00-052-8783, 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 Switchcraft Inc.. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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
NSN5930-00-052-8783
Primary Part Number21400
Item NameSwitch Assembly
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerSwitchcraft Inc.
StatusACTIVE
Inclosure TypeUNINCLOSED
Individual Switch Quantity4
Identifying Number21400 TYPE NO.
Controlling AgencySWITCHCRAFT
Mounting MethodBRACKET(S) AND HOLE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5306-00-191-82905000-29 INTERCHANGEABLE
Bolt,roll Pin
Pdi Ground Support Systems, Inc.
5999-00-242-847921400 INTERCHANGEABLE
Clip,electrical
Raytheon Company Dba Raytheon
5895-00-279-895621400 INTERCHANGEABLE
Disc Assembly,tachometer
Drs C3 & Aviation Company Dba Drs Data & Imaging Systems
3120-00-343-056221-400 INTERCHANGEABLE
Bearing,sleeve
Rix Industries
5930-00-461-549031S-1135 INTERCHANGEABLE
Switch,push
Switchcraft Inc.
5930-00-490-4511812TCM0CE61C000S INTERCHANGEABLE
Switch,push
Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect
5930-00-491-145459TCA0E80C00SM0MENTARYSILENT INTERCHANGEABLE
Switch,push
Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect
9540-00-528-1667 INTERCHANGEABLE
Angle,structural
5930-00-615-9376 INTERCHANGEABLE
Switch,toggle
5930-00-825-2647 INTERCHANGEABLE
Switch,push
Cross-Reference Index
Part NumberManufacturer
21400 Switchcraft Inc. (USA)
L21400 Switchcraft Inc. (USA)
DMS 85015B Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
Related Parts
5306-00-191-8290INTERCHANGEABLE
BOLT,ROLL PIN
5000-29
5999-00-242-8479INTERCHANGEABLE
CLIP,ELECTRICAL
21400
5895-00-279-8956INTERCHANGEABLE
DISC ASSEMBLY,TACHOMETER
21400
3120-00-343-0562INTERCHANGEABLE
BEARING,SLEEVE
21-400
5930-00-461-5490INTERCHANGEABLE
SWITCH,PUSH
31S-1135
5930-00-490-4511INTERCHANGEABLE
SWITCH,PUSH
812TCM0CE61C000S
5930-00-491-1454INTERCHANGEABLE
SWITCH,PUSH
59TCA0E80C00SM0MENTARYSILENT
9540-00-528-1667INTERCHANGEABLE
ANGLE,STRUCTURAL
5930-00-615-9376INTERCHANGEABLE
SWITCH,TOGGLE
5930-00-825-2647INTERCHANGEABLE
SWITCH,PUSH
5930-01-012-9859INTERCHANGEABLE
SWITCH,PUSH
5930-01-012-9860INTERCHANGEABLE
SWITCH,PUSH

Frequently Asked Questions

What is NSN 5930-00-052-8783?

NSN 5930-00-052-8783 is a Switch Assembly, manufactured by Switchcraft Inc., classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-00-052-8783?

NSN 5930-00-052-8783 has 3 cross-referenced part numbers: 21400 (Switchcraft Inc.), L21400 (Switchcraft Inc.), DMS 85015B (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)).

What NSN replaces 5930-00-052-8783?

There are 12 known substitutes for 5930-00-052-8783: 5306-00-191-8290, 5999-00-242-8479, 5895-00-279-8956 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21400?

Key specifications for 21400: Inclosure Type: UNINCLOSED; Individual Switch Quantity: 4; Identifying Number: 21400 TYPE NO.; Controlling Agency: SWITCHCRAFT. 5 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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