NSN 5925-01-602-9309 — this item is cataloged by the U.S. Government under National Stock Number 5925-01-602-9309. Manufacturer of record part number: 231-9866.
Also searched as5925-01-602-9309 ·
5925016029309 ·
NIIN 016029309 ·
01-602-9309 ·
FSC 5925 Circuit Breakers · CAGE 11083 · 231-9866
Maximum Continuous Load Current Rating Per Pole: 20.0 AMPERES AC SINGLE LOCATION
1 manufacturer part number on file
Manufacturer of record: Caterpillar Inc Div Caterpillar Defense
Identification
NSN: 5925-01-602-9309
NIIN: 016029309
FSC: 5925 — Circuit Breakers
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 231-9866
Manufacturer: Caterpillar Inc Div Caterpillar Defense
General Description
The Circuit Breaker, cataloged under National Stock Number 5925-01-602-9309, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5925-01-602-9309
Primary Part Number
231-9866
Item Name
Circuit Breaker
FSC / FSG
5925 / 59 — Circuit Breakers
Manufacturer
Caterpillar Inc Div Caterpillar Defense
Status
ACTIVE
Pole Quantity
2
Maximum Continuous Load Current Rating Per Pole
20.0 AMPERES AC SINGLE LOCATION
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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Frequently Asked Questions
What is NSN 5925-01-602-9309?
NSN 5925-01-602-9309 is a Circuit Breaker, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5925, Circuit Breakers. Status: active.
What part numbers are listed for NSN 5925-01-602-9309?
NSN 5925-01-602-9309 has 1 manufacturer part number on file: 231-9866 (Caterpillar Inc Div Caterpillar Defense).
What are the specifications of 231-9866?
Key specifications for 231-9866: Pole Quantity: 2; Maximum Continuous Load Current Rating Per Pole: 20.0 AMPERES AC SINGLE LOCATION; End Item Identification: DIESEL GENERATOR P/N 253-0009. 2 specifications are documented in the U.S. Government catalog.
Is NSN 5925-01-602-9309 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.