PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

221205Guard,switch

Eaton Corporation Dba Eaton Inoac · NSN 5930-01-477-4051 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-477-4051 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-477-4051. Primary manufacturer part number: 221205.
Features
  • Guard,switch — FSC 5930
  • 3 verified cross-references
  • Primary manufacturer: Eaton Corporation Dba Eaton Inoac
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Guard,switch, cataloged under National Stock Number 5930-01-477-4051, 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 Eaton Corporation Dba Eaton Inoac. This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGuard,switch
FSC / FSG5930 — No Item Name Available (FSG 59)
ManufacturersEaton Corporation Dba Eaton Inoac (CAGE 0DT23)
Technical Specifications
ParameterValue
NSN5930-01-477-4051
Primary Part Number221205
Item NameGuard,switch
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerEaton Corporation Dba Eaton Inoac
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
2920-00-524-11321974157 INTERCHANGEABLE
End Bell,electrical Rotating Equ
Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/
5999-00-557-3659131-0665-00 INTERCHANGEABLE
Contact,electrical
Tektronix, Inc.
5999-01-208-7301 INTERCHANGEABLE
Heat Sink,electrical-Electronic
5895-01-300-67442224-05 INTERCHANGEABLE
Modem,communications
Penril Datacomm a Co of Penril Corp
4730-01-476-9832 INTERCHANGEABLE
Coupling Half,quick Disconnect
9310-01-608-288747358 INTERCHANGEABLE
Paper,cover
3 Star Papers Ltd Dba Limited Papers Div Limited Papers
4720-01-676-5667221205 INTERCHANGEABLE
Hose Assembly,nonmetallic
Allen Engineering Corp Dba Aec
Cross-Reference Index
Part NumberManufacturer
47358 ITEM 15 Eaton Corporation Dba Eaton Inoac (USA)
47358 Eaton Corporation Dba Eaton Inoac (USA)
221205 PRIMARY Eaton Corporation Dba Eaton Inoac (USA)
Related Parts
2920-00-524-1132INTERCHANGEABLE
END BELL,ELECTRICAL ROTATING EQU
1974157
5999-00-557-3659INTERCHANGEABLE
CONTACT,ELECTRICAL
131-0665-00
5999-01-208-7301INTERCHANGEABLE
HEAT SINK,ELECTRICAL-ELECTRONIC
5895-01-300-6744INTERCHANGEABLE
MODEM,COMMUNICATIONS
2224-05
4730-01-476-9832INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
9310-01-608-2887INTERCHANGEABLE
PAPER,COVER
47358
4720-01-676-5667INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
221205

Frequently Asked Questions

What is NSN 5930-01-477-4051?

NSN 5930-01-477-4051 is a Guard,switch, manufactured by Eaton Corporation Dba Eaton Inoac, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-01-477-4051?

NSN 5930-01-477-4051 has 3 cross-referenced part numbers: 47358 ITEM 15 (Eaton Corporation Dba Eaton Inoac), 47358 (Eaton Corporation Dba Eaton Inoac), 221205 (Eaton Corporation Dba Eaton Inoac).

What NSN replaces 5930-01-477-4051?

There are 7 known substitutes for 5930-01-477-4051: 2920-00-524-1132, 5999-00-557-3659, 5999-01-208-7301 and 4 more. Verify interchangeability with system specifications before substitution.

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