NSN 5977-01-452-5616 · NIIN 014525616 · Part number 1859519
St Marys Carbon Co., Inc. · FSC 5977 — Electrical Contact Brushes and Electrodes · FSG 59 — Electrical and Electronic Equipment Components · CAGE 10071
Government record, cited
NSN 5977-01-452-5616 — this item is cataloged by the U.S. Government under National Stock Number 5977-01-452-5616. Manufacturer of record part number: 1859519.
Also searched as5977-01-452-5616 ·
5977014525616 ·
NIIN 014525616 ·
01-452-5616 ·
FSC 5977 Electrical Contact Brushes and Electrodes · CAGE 10071 · 1859519
FSC: 5977 — Electrical Contact Brushes and Electrodes
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 1859519
Manufacturer: St Marys Carbon Co., Inc.
General Description
The Carbon Contact Assy, cataloged under National Stock Number 5977-01-452-5616, 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 St Marys Carbon Co., Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name
Carbon Contact Assy
FSC / FSG
5977 — Electrical Contact Brushes and Electrodes (FSG 59)
Manufacturers
St Marys Carbon Co., Inc. (CAGE 10071); L3 Technologies, Inc. Div L3 Keo (CAGE 34228)
Technical Specifications
Parameter
Value
NSN
5977-01-452-5616
Primary Part Number
1859519
Item Name
Carbon Contact Assy
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
Related Parts in Electrical and Electronic Equipment Components
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
819-25-0700-0
5977-00-003-0258
HOLDER,ELECTRICAL CONTACT BRUSH
136934-06
5977-00-003-0264
5977-00-003-0264 · Item name not on file
5977-00-003-1196
ELECTRODE
45652-505-09
5977-00-003-1197
5977-00-003-1197 · Item name not on file
Frequently Asked Questions
What is NSN 5977-01-452-5616?
NSN 5977-01-452-5616 is a Carbon Contact Assy, manufactured by St Marys Carbon Co., Inc., classified under FSC 5977, Electrical Contact Brushes and Electrodes. Status: active.
What part numbers are listed for NSN 5977-01-452-5616?
NSN 5977-01-452-5616 has 2 manufacturer part numbers on file: 1859519 (St Marys Carbon Co., Inc.), 1859519 (L3 Technologies, Inc. Div L3 Keo).
Is NSN 5977-01-452-5616 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.