NSN 5977-01-131-1583 · NIIN 011311583 · Part number C1616-702-2
Frontgrade Technologies Inc. · FSC 5977 — Electrical Contact Brushes and Electrodes · FSG 59 — Electrical and Electronic Equipment Components · CAGE 66544
Government record, cited
NSN 5977-01-131-1583 — this item is cataloged by the U.S. Government under National Stock Number 5977-01-131-1583. Manufacturer of record part number: C1616-702-2.
Also searched as5977-01-131-1583 ·
5977011311583 ·
NIIN 011311583 ·
01-131-1583 ·
FSC 5977 Electrical Contact Brushes and Electrodes · CAGE 66544 · C1616-702-2
Manufacturer of record: Frontgrade Technologies Inc.
Identification
NSN: 5977-01-131-1583
NIIN: 011311583
FSC: 5977 — Electrical Contact Brushes and Electrodes
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: C1616-702-2
Manufacturer: Frontgrade Technologies Inc.
General Description
The Brush Block, cataloged under National Stock Number 5977-01-131-1583, 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 Frontgrade Technologies Inc.. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
Brush Block
FSC / FSG
5977 — Electrical Contact Brushes and Electrodes (FSG 59)
Manufacturers
Frontgrade Technologies Inc. (CAGE 66544)
Technical Specifications
Parameter
Value
NSN
5977-01-131-1583
Primary Part Number
C1616-702-2
Item Name
Brush Block
FSC / FSG
5977 / 59 — Electrical Contact Brushes and Electrodes
Kevlin Corporation Dba Cobham Sensor Systems Div Kevlin Division
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 5977-01-131-1583?
NSN 5977-01-131-1583 is a Brush Block, manufactured by Frontgrade Technologies Inc., classified under FSC 5977, Electrical Contact Brushes and Electrodes. Status: active.
What part numbers are listed for NSN 5977-01-131-1583?
NSN 5977-01-131-1583 has 1 manufacturer part number on file: C1616-702-2 (Frontgrade Technologies Inc.).
Is NSN 5977-01-131-1583 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.