NSN 6110-01-239-6575 · NIIN 012396575 · Part number MRT-26ALK
The Filtrine Manufacturing Company, Inc. · FSC 6110 — Electrical Control Equipment · FSG 61 — Electric Wire, Power, and Distribution Equipment · CAGE 22280
Government record, cited
NSN 6110-01-239-6575 — this item is cataloged by the U.S. Government under National Stock Number 6110-01-239-6575. Manufacturer of record part number: MRT-26ALK.
Also searched as6110-01-239-6575 ·
6110012396575 ·
NIIN 012396575 ·
01-239-6575 ·
FSC 6110 Electrical Control Equipment · CAGE 22280 · MRT-26ALK
Nearby stock numbers← 6110-01-239-4180 Starter, Motor
·
6110-01-239-6674 Contactor, Magnetic →
Features
Protector,thermal-Overload,elect — FSC 6110
Phase: SINGLE
Current Type: AC
Frequency Rating: 60.0 HERTZ NOMINAL
Voltage Rating: 115.0 VOLTS NOMINAL
1 manufacturer part number on file
Manufacturer of record: The Filtrine Manufacturing Company, Inc.
Identification
NSN: 6110-01-239-6575
NIIN: 012396575
FSC: 6110 — Electrical Control Equipment
FSG: 61 — Electric Wire, Power, and Distribution Equipment
Primary part number: MRT-26ALK
Manufacturer: The Filtrine Manufacturing Company, Inc.
General Description
The Protector,thermal-Overload,elect, cataloged under National Stock Number 6110-01-239-6575, is classified within Federal Supply Class 6110 (Electrical Control Equipment) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is The Filtrine Manufacturing Company, Inc.. Government technical data includes 4 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.
Other items in FSC 6110 — Electrical Control Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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Frequently Asked Questions
What is NSN 6110-01-239-6575?
NSN 6110-01-239-6575 is a Protector,thermal-Overload,elect, manufactured by The Filtrine Manufacturing Company, Inc., classified under FSC 6110, Electrical Control Equipment. Status: active.
What part numbers are listed for NSN 6110-01-239-6575?
NSN 6110-01-239-6575 has 1 manufacturer part number on file: MRT-26ALK (The Filtrine Manufacturing Company, Inc.).
What are the specifications of MRT-26ALK?
Key specifications for MRT-26ALK: Phase: SINGLE; Current Type: AC; Special Features: TYPE/MODEL DESIGNATION:PB-50A; A; Frequency Rating: 60.0 HERTZ NOMINAL. 4 specifications are documented in the U.S. Government catalog.
Is NSN 6110-01-239-6575 hazardous material?
No hazard code in the DLA record (HMIC N). 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.