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NSN 5977-00-038-3571Government record, cited

Holder, Electrical Contact Brush5977-00-038-3571

NSN 5977-00-038-3571 · NIIN 000383571 · Part number 303-5375
Hyundai Ideal Electric Co. · FSC 5977 — Electrical Contact Brushes and Electrodes · FSG 59 — Electrical and Electronic Equipment Components · CAGE 30114
Government record, cited
NSN 5977-00-038-3571 — this item is cataloged by the U.S. Government under National Stock Number 5977-00-038-3571. Manufacturer of record part number: 303-5375.
Also searched as  5977-00-038-3571 · 5977000383571 · NIIN 000383571 · 00-038-3571 · FSC 5977 Electrical Contact Brushes and Electrodes · CAGE 30114 · 303-5375 · 14456PC19 · 303-5-375
Nearby stock numbers  ·
Features
  • Holder,electrical Contact Brush — FSC 5977
  • Brush Spring Adjustability: ADJUSTABLE
  • Mounting Facility Quantity: 1
  • Terminal Quantity: 1
  • Inside Width: 0.938 INCHES NOMINAL IN
  • Terminal Type: SCREW
  • Inside Length: 0.375 INCHES NOMINAL IN
  • Overall Thickness: 2.500 INCHES NOMINAL IN
Identification
  • NSN: 5977-00-038-3571
  • NIIN: 000383571
  • FSC: 5977 — Electrical Contact Brushes and Electrodes
  • FSG: 59 — Electrical and Electronic Equipment Components
  • Primary part number: 303-5375
  • Manufacturer: Hyundai Ideal Electric Co.
General Description

The Holder,electrical Contact Brush, cataloged under National Stock Number 5977-00-038-3571, 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 Hyundai Ideal Electric Co.. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5977-00-038-3571
Primary Part Number303-5375
Item NameHolder,electrical Contact Brush
FSC / FSG5977 / 59 — Electrical Contact Brushes and Electrodes
ManufacturerHyundai Ideal Electric Co.
StatusACTIVE
Brush Spring AdjustabilityADJUSTABLE
Mounting Facility Quantity1
Terminal Quantity1
Inside Width0.938 INCHES NOMINAL IN
Terminal TypeSCREW
Inside Length0.375 INCHES NOMINAL IN
Overall Thickness2.500 INCHES NOMINAL IN
Brush Quantity Accommodated Per Holder1
Brush Pressure Spring Type AccommodatedHELICAL TORSION
Mounting FacilitySETSCREW
Inside Thickness0.438 INCHES NOMINAL IN
MaterialCOPPER ALLOY BOX
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
14456PC19 Hyundai Ideal Electric Co. (USA)
303-5375 PRIMARY Hyundai Ideal Electric Co. (USA)
303-5-375 PRIMARY Hyundai Ideal Electric Co. (USA)
No interchangeability data on file.
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 5977-00-038-3571?

NSN 5977-00-038-3571 is a Holder,electrical Contact Brush, manufactured by Hyundai Ideal Electric Co., classified under FSC 5977, Electrical Contact Brushes and Electrodes. Status: active.

What part numbers are listed for NSN 5977-00-038-3571?

NSN 5977-00-038-3571 has 3 manufacturer part numbers on file: 14456PC19 (Hyundai Ideal Electric Co.), 303-5375 (Hyundai Ideal Electric Co.), 303-5-375 (Hyundai Ideal Electric Co.).

What are the specifications of 303-5375?

Key specifications for 303-5375: Brush Spring Adjustability: ADJUSTABLE; Mounting Facility Quantity: 1; Terminal Quantity: 1; Inside Width: 0.938 INCHES NOMINAL IN. 12 specifications are documented in the U.S. Government catalog.

Is NSN 5977-00-038-3571 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.
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