NSN 5977-01-047-4111 · NIIN 010474111 · Part number 049-57219-00
Kato Engineering Inc. · FSC 5977 — Electrical Contact Brushes and Electrodes · FSG 59 — Electrical and Electronic Equipment Components · CAGE 32770
Government record, cited
NSN 5977-01-047-4111 — this item is cataloged by the U.S. Government under National Stock Number 5977-01-047-4111. Manufacturer of record part number: 049-57219-00.
Also searched as5977-01-047-4111 ·
5977010474111 ·
NIIN 010474111 ·
01-047-4111 ·
FSC 5977 Electrical Contact Brushes and Electrodes · CAGE 32770 · 049-57219-00
Inside Diameter: 0.373 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
Mounting Facility: FLANGE
1 manufacturer part number on file
Manufacturer of record: Kato Engineering Inc.
Identification
NSN: 5977-01-047-4111
NIIN: 010474111
FSC: 5977 — Electrical Contact Brushes and Electrodes
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 049-57219-00
Manufacturer: Kato Engineering Inc.
General Description
The Holder,electrical Contact Brush, cataloged under National Stock Number 5977-01-047-4111, is classified within Federal Supply Class 5977 (Electrical Contact Brushes and Electrodes) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Kato Engineering Inc.. Government technical data includes 5 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
5977-01-047-4111
Primary Part Number
049-57219-00
Item Name
Holder,electrical Contact Brush
FSC / FSG
5977 / 59 — Electrical Contact Brushes and Electrodes
Other items in FSC 5977 — Electrical Contact Brushes and Electrodes
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5977-00-001-8018
BRUSH,ELECTRICAL CONTACT
5977-00-001-8867
5977-00-001-8867 · Item name not on file
5977-00-002-9654
5977-00-002-9654 · Item name not on file
5977-00-003-0257
BRUSH SET,ELECTRICAL CONTACT
5977-00-003-0258
HOLDER,ELECTRICAL CONTACT BRUSH
5977-00-003-0264
5977-00-003-0264 · Item name not on file
5977-00-003-1196
ELECTRODE
5977-00-003-1197
5977-00-003-1197 · Item name not on file
Frequently Asked Questions
What is NSN 5977-01-047-4111?
NSN 5977-01-047-4111 is a Holder,electrical Contact Brush, manufactured by Kato Engineering Inc., classified under FSC 5977, Electrical Contact Brushes and Electrodes. Status: active.
What part numbers are listed for NSN 5977-01-047-4111?
NSN 5977-01-047-4111 has 1 manufacturer part number on file: 049-57219-00 (Kato Engineering Inc.).
What are the specifications of 049-57219-00?
Key specifications for 049-57219-00: Mounting Facility Quantity: 1; Overall Diameter: 0.750 INCHES NOMINAL IN; Overall Length: 6.500 INCHES NOMINAL IN; Brush Quantity Accommodated Per Holder: 1. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5977-01-047-4111 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.