Circuit Breaker5925-01-311-9802

NSN 5925-01-311-9802 · NIIN 013119802 · Part number P503-05

Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc · FSC 5925 — Circuit Breakers · FSG 59 — Electrical and Electronic Equipment Components · CAGE 75214

Government record, cited

NSN 5925-01-311-9802 — this item is cataloged by the U.S. Government under National Stock Number 5925-01-311-9802. Manufacturer of record part number: P503-05.

Also searched as 5925-01-311-9802 · 5925013119802 · NIIN 013119802 · 01-311-9802 · FSC 5925 Circuit Breakers · CAGE 75214 · P503-05 · P503-1

Nearby stock numbers ← 5925-01-311-9164 Circuit Breaker · 5925-01-311-9803 Circuit Breaker →

Features

Circuit Breaker — FSC 5925
1 manufacturer part number on file
Manufacturer of record: Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc

Identification

NSN: 5925-01-311-9802
NIIN: 013119802
FSC: 5925 — Circuit Breakers
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: P503-05
Manufacturer: Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc

General Description

The Circuit Breaker, cataloged under National Stock Number 5925-01-311-9802, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Circuit Breaker
FSC / FSG	5925 — Circuit Breakers (FSG 59)
Manufacturers	Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc (CAGE 75214)

Technical Specifications

Parameter	Value
NSN	5925-01-311-9802
Primary Part Number	P503-05
Item Name	Circuit Breaker
FSC / FSG	5925 / 59 — Circuit Breakers
Manufacturer	Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Possible hazard — SDS may be required (DLA HMIC P)

Cross-Reference Index

Part Number	Manufacturer
P503-05 PRIMARY	Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc (USA)

Reference documents

Reference	Meaning
P503-1	3/9 Design control — primary reference Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc

Frequently Asked Questions

What is NSN 5925-01-311-9802?

NSN 5925-01-311-9802 is a Circuit Breaker, manufactured by Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc, classified under FSC 5925, Circuit Breakers. Status: active.

What part numbers are listed for NSN 5925-01-311-9802?

NSN 5925-01-311-9802 has 1 manufacturer part number on file: P503-05 (Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc).

Is NSN 5925-01-311-9802 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.

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