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NSN 5977-01-571-4554Government record, cited
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Parts Kit, Electrical Contact Bru5977-01-571-4554

NSN 5977-01-571-4554 · NIIN 015714554 · Part number 8T-9885
Caterpillar Inc Div Caterpillar Defense · FSC 5977 — Electrical Contact Brushes and Electrodes · FSG 59 — Electrical and Electronic Equipment Components · CAGE 11083
Government record, cited
NSN 5977-01-571-4554 — this item is cataloged by the U.S. Government under National Stock Number 5977-01-571-4554. Manufacturer of record part number: 8T-9885.
Also searched as  5977-01-571-4554 · 5977015714554 · NIIN 015714554 · 01-571-4554 · FSC 5977 Electrical Contact Brushes and Electrodes · CAGE 11083 · 8T-9885 · SEBP4356-08 REF NO 30
Nearby stock numbers  ·
Features
  • Parts Kit,electrical Contact Bru — FSC 5977
  • End Item Source: 11083
  • End Item Name: STARTING MOTOR
  • Furnished Items: BRUSHES; SPRINGS; SCREWS; SEAL
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Caterpillar Inc Div Caterpillar Defense
Identification
  • NSN: 5977-01-571-4554
  • NIIN: 015714554
  • FSC: 5977 — Electrical Contact Brushes and Electrodes
  • FSG: 59 — Electrical and Electronic Equipment Components
  • Primary part number: 8T-9885
  • Manufacturer: Caterpillar Inc Div Caterpillar Defense
General Description

The Parts Kit,electrical Contact Bru, cataloged under National Stock Number 5977-01-571-4554, 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 Caterpillar Inc Div Caterpillar Defense. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5977-01-571-4554
Primary Part Number8T-9885
Item NameParts Kit,electrical Contact Bru
FSC / FSG5977 / 59 — Electrical Contact Brushes and Electrodes
ManufacturerCaterpillar Inc Div Caterpillar Defense
StatusACTIVE
End Item Source11083
End Item NameSTARTING MOTOR
Furnished ItemsBRUSHES; SPRINGS; SCREWS; SEAL
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
SEBP4356-08 REF NO 30 Forenta Lp (USA)
8T-9885 PRIMARY Caterpillar Inc Div Caterpillar Defense (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 5977-01-571-4554?

NSN 5977-01-571-4554 is a Parts Kit,electrical Contact Bru, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5977, Electrical Contact Brushes and Electrodes. Status: active.

What part numbers are listed for NSN 5977-01-571-4554?

NSN 5977-01-571-4554 has 2 manufacturer part numbers on file: SEBP4356-08 REF NO 30 (Forenta Lp), 8T-9885 (Caterpillar Inc Div Caterpillar Defense).

What are the specifications of 8T-9885?

Key specifications for 8T-9885: End Item Source: 11083; End Item Name: STARTING MOTOR; Special Features: KIT INCLUDES BRUSHES,SPRINGS,SCREWS AND SEAL; Furnished Items: BRUSHES; SPRINGS; SCREWS; SEAL. 3 specifications are documented in the U.S. Government catalog.

Is NSN 5977-01-571-4554 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.

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✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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