NSN 5977-00-259-8219 · NIIN 002598219 · Part number B2150108
L3harris Technologies, Inc. · FSC 5977 — Electrical Contact Brushes and Electrodes · FSG 59 — Electrical and Electronic Equipment Components · CAGE 28527
Government record, cited
NSN 5977-00-259-8219 — this item is cataloged by the U.S. Government under National Stock Number 5977-00-259-8219. Manufacturer of record part number: B2150108.
Also searched as5977-00-259-8219 ·
5977002598219 ·
NIIN 002598219 ·
00-259-8219 ·
FSC 5977 Electrical Contact Brushes and Electrodes · CAGE 28527 · B2150108
Mounting Configuration: THREE HOLES 0.125 IN. DIA EQUALLY SPACED IN
Width: 0.312 INCHES NOMINAL IN
Identification
NSN: 5977-00-259-8219
NIIN: 002598219
FSC: 5977 — Electrical Contact Brushes and Electrodes
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: B2150108
Manufacturer: L3harris Technologies, Inc.
General Description
The Ring Assembly,electrical Contact, cataloged under National Stock Number 5977-00-259-8219, 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 L3harris Technologies, Inc.. Government technical data includes 8 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
5977-00-259-8219
Primary Part Number
B2150108
Item Name
Ring Assembly,electrical Contact
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 5977-00-259-8219?
NSN 5977-00-259-8219 is a Ring Assembly,electrical Contact, manufactured by L3harris Technologies, Inc., classified under FSC 5977, Electrical Contact Brushes and Electrodes. Status: active.
What part numbers are listed for NSN 5977-00-259-8219?
NSN 5977-00-259-8219 has 1 manufacturer part number on file: B2150108 (L3harris Technologies, Inc.).
What are the specifications of B2150108?
Key specifications for B2150108: Brush Quantity: 4; Overall Height: 1.688 INCHES NOMINAL IN; Brush Holder Quantity: 1; Overall Diameter: 4.125 INCHES NOMINAL IN. 8 specifications are documented in the U.S. Government catalog.
Is NSN 5977-00-259-8219 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.