NSN 5977-01-371-1528 · NIIN 013711528 · Part number 8M9-4411-001B
Mpc Products Corporation Dba Woodward Mpc, Inc. · FSC 5977 — Electrical Contact Brushes and Electrodes · FSG 59 — Electrical and Electronic Equipment Components · CAGE 19710
Government record, cited
NSN 5977-01-371-1528 — this item is cataloged by the U.S. Government under National Stock Number 5977-01-371-1528. Manufacturer of record part number: 8M9-4411-001B.
Also searched as5977-01-371-1528 ·
5977013711528 ·
NIIN 013711528 ·
01-371-1528 ·
FSC 5977 Electrical Contact Brushes and Electrodes · CAGE 19710 · 8M9-4411-001B
Manufacturer of record: Mpc Products Corporation Dba Woodward Mpc, Inc.
Identification
NSN: 5977-01-371-1528
NIIN: 013711528
FSC: 5977 — Electrical Contact Brushes and Electrodes
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 8M9-4411-001B
Manufacturer: Mpc Products Corporation Dba Woodward Mpc, Inc.
General Description
The Brush,electrical Contact, cataloged under National Stock Number 5977-01-371-1528, 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 Mpc Products Corporation Dba Woodward Mpc, 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.
Technical Specifications
Parameter
Value
NSN
5977-01-371-1528
Primary Part Number
8M9-4411-001B
Item Name
Brush,electrical Contact
FSC / FSG
5977 / 59 — Electrical Contact Brushes and Electrodes
Mpc Products Corporation Dba Woodward Mpc, Inc. (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 5977-01-371-1528?
NSN 5977-01-371-1528 is a Brush,electrical Contact, manufactured by Mpc Products Corporation Dba Woodward Mpc, Inc., classified under FSC 5977, Electrical Contact Brushes and Electrodes. Status: active.
What part numbers are listed for NSN 5977-01-371-1528?
NSN 5977-01-371-1528 has 1 manufacturer part number on file: 8M9-4411-001B (Mpc Products Corporation Dba Woodward Mpc, Inc.).
What are the specifications of 8M9-4411-001B?
Key specifications for 8M9-4411-001B: Length: 0.270 INCHES NOMINAL IN; Special Features: SHUNT,BRAIDED COPPER; Minor Diameter: 0.093 INCHES NOMINAL IN; Material: SILVER GRAPHITE. 4 specifications are documented in the U.S. Government catalog.
Is NSN 5977-01-371-1528 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.