FSG: 59 — Electrical and Electronic Equipment Components
General Description
The Circuit Breaker, cataloged under National Stock Number 5925-01-494-2402, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Circuit Breaker
FSC / FSG
5925 — Circuit Breakers (FSG 59)
Technical Specifications
Parameter
Value
NSN
5925-01-494-2402
Item Name
Circuit Breaker
FSC / FSG
5925 / 59 — Circuit Breakers
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code
X
⇄Related Items5
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5895-01-494-2415G-4114POSSIBLE MATCH
RECEIVER-TRANSMITTER SUBASSEMBLY
Possible match (shared part number)L3 Technologies, Inc.
5998-01-494-3402G-4356POSSIBLE MATCH
CIRCUIT CARD ASSEMBLY
Possible match (shared part number)L3 Technologies, Inc.
5998-01-494-3788POSSIBLE MATCH
CIRCUIT CARD ASSEMBLY
Possible match (shared part number)
4935-01-494-573910-5500-2POSSIBLE MATCH
CONSOLE,POWER DISTRIBUTION
Possible match (shared part number)L3 Technologies, Inc.
5999-01-494-6852C-3771POSSIBLE MATCH
SHIELDING GASKET,ELECTRONIC
Possible match (shared part number)L3 Technologies, Inc.
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
10-5500-2
D/9Drawing number reference only
L3 Technologies, Inc.
10-5500-2 REV A ITEM 44
5/9Secondary reference
L3 Technologies, Inc.
G-4286
3/9Design control — primary reference
L3 Technologies, Inc.
Related Parts
5895-01-494-2415POSSIBLE MATCH
RECEIVER-TRANSMITTER SUBASSEMBLY
G-4114
5998-01-494-3402POSSIBLE MATCH
CIRCUIT CARD ASSEMBLY
G-4356
5998-01-494-3788POSSIBLE MATCH
CIRCUIT CARD ASSEMBLY
4935-01-494-5739POSSIBLE MATCH
CONSOLE,POWER DISTRIBUTION
10-5500-2
5999-01-494-6852POSSIBLE MATCH
SHIELDING GASKET,ELECTRONIC
C-3771
Frequently Asked Questions
What is NSN 5925-01-494-2402?
NSN 5925-01-494-2402 is a Circuit Breaker, classified under FSC 5925, Circuit Breakers. Status: active.
What NSN replaces 5925-01-494-2402?
5 possible matches (shared part number, not a government interchangeability claim): 5895-01-494-2415, 5998-01-494-3402, 5998-01-494-3788. Verify interchangeability with system specifications before substitution.
Is NSN 5925-01-494-2402 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.