NSN 5977-00-446-9835 · NIIN 004469835 · Part number D1763
Kato Engineering Inc. · FSC 5977 — Electrical Contact Brushes and Electrodes · FSG 59 — Electrical and Electronic Equipment Components · CAGE 32770
Government record, cited
NSN 5977-00-446-9835 — this item is cataloged by the U.S. Government under National Stock Number 5977-00-446-9835. Manufacturer of record part number: D1763.
Also searched as5977-00-446-9835 ·
5977004469835 ·
NIIN 004469835 ·
00-446-9835 ·
FSC 5977 Electrical Contact Brushes and Electrodes · CAGE 32770 · D1763 · 1021-664 · JHP42-099
FSC: 5977 — Electrical Contact Brushes and Electrodes
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: D1763
Manufacturer: Kato Engineering Inc.
General Description
The Spring Brush, cataloged under National Stock Number 5977-00-446-9835, 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.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name
Spring Brush
FSC / FSG
5977 — Electrical Contact Brushes and Electrodes (FSG 59)
Manufacturers
Kato Engineering Inc. (CAGE 32770)
Technical Specifications
Parameter
Value
NSN
5977-00-446-9835
Primary Part Number
D1763
Item Name
Spring 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 5977-00-446-9835?
NSN 5977-00-446-9835 is a Spring Brush, manufactured by Kato Engineering Inc., classified under FSC 5977, Electrical Contact Brushes and Electrodes. Status: active.
What part numbers are listed for NSN 5977-00-446-9835?
NSN 5977-00-446-9835 has 1 manufacturer part number on file: D1763 (Kato Engineering Inc.).
Is NSN 5977-00-446-9835 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.