PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

221-6951669 ITEM 20Switch,rotary

Military Sealift Command Dba Military Sealift Command Div Department of the Navy · NSN 5930-01-414-9855 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-414-9855 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-414-9855. Primary manufacturer part number: 221-6951669 ITEM 20.
Features
  • Switch,rotary — FSC 5930
  • 3 verified cross-references
  • Primary manufacturer: Military Sealift Command Dba Military Sealift Command Div Department of the Navy
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,rotary, cataloged under National Stock Number 5930-01-414-9855, 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 Military Sealift Command Dba Military Sealift Command Div Department of the Navy. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSwitch,rotary
FSC / FSG5930 — No Item Name Available (FSG 59)
ManufacturersMilitary Sealift Command Dba Military Sealift Command Div Department of the Navy (CAGE 94421); Ronan Engineering Company Dba Ronan Engnrng/rnan Msrment Div (CAGE 55361)
Technical Specifications
ParameterValue
NSN5930-01-414-9855
Primary Part Number221-6951669 ITEM 20
Item NameSwitch,rotary
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerMilitary Sealift Command Dba Military Sealift Command Div Department of the Navy
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
6220-00-374-2072432-00-122 INTERCHANGEABLE
Stop Light-Taillight,vehicular
Arrow Safety Device Co
4310-00-398-9122204B INTERCHANGEABLE
Ring,shell
Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions
5985-01-438-6682 INTERCHANGEABLE
Base,antenna Support
Cross-Reference Index
Part NumberManufacturer
221-6951669 ITEM 20 Military Sealift Command Dba Military Sealift Command Div Department of the Navy (USA)
X2-1187-204B Ronan Engineering Company Dba Ronan Engnrng/rnan Msrment Div (USA)
204B Ronan Engineering Company Dba Ronan Engnrng/rnan Msrment Div (USA)
Related Parts
6220-00-374-2072INTERCHANGEABLE
STOP LIGHT-TAILLIGHT,VEHICULAR
432-00-122
4310-00-398-9122INTERCHANGEABLE
RING,SHELL
204B
5985-01-438-6682INTERCHANGEABLE
BASE,ANTENNA SUPPORT

Frequently Asked Questions

What is NSN 5930-01-414-9855?

NSN 5930-01-414-9855 is a Switch,rotary, manufactured by Military Sealift Command Dba Military Sealift Command Div Department of the Navy, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-01-414-9855?

NSN 5930-01-414-9855 has 3 cross-referenced part numbers: 221-6951669 ITEM 20 (Military Sealift Command Dba Military Sealift Command Div Department of the Navy), X2-1187-204B (Ronan Engineering Company Dba Ronan Engnrng/rnan Msrment Div), 204B (Ronan Engineering Company Dba Ronan Engnrng/rnan Msrment Div).

What NSN replaces 5930-01-414-9855?

There are 3 known substitutes for 5930-01-414-9855: 6220-00-374-2072, 4310-00-398-9122, 5985-01-438-6682. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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