NSN 5977-01-539-6320 — this item is cataloged by the U.S. Government under National Stock Number 5977-01-539-6320. Manufacturer of record part number: C-40982.
Also searched as5977-01-539-6320 ·
5977015396320 ·
NIIN 015396320 ·
01-539-6320 ·
FSC 5977 Electrical Contact Brushes and Electrodes · CAGE 11384 · C-40982
Nearby stock numbers← 5977-01-539-2156 Holder Assembly, Electrical Conta
·
5977-01-540-2892 Slip Ring Assembly →
Features
Ring Assembly,electrical Contact — FSC 5977
Brush Quantity: 4
Brush Holder Quantity: 4
Diameter: 1.480 INCHES NOMINAL IN
Brush Quantity Accommodated Per Holder: 1
Contact Ring Quantity: 1
1 manufacturer part number on file
Manufacturer of record: Kollmorgen Corp
Identification
NSN: 5977-01-539-6320
NIIN: 015396320
FSC: 5977 — Electrical Contact Brushes and Electrodes
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: C-40982
Manufacturer: Kollmorgen Corp
General Description
The Ring Assembly,electrical Contact, cataloged under National Stock Number 5977-01-539-6320, 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 Kollmorgen Corp. Government technical data includes 5 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
5977-01-539-6320
Primary Part Number
C-40982
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
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 5977-01-539-6320?
NSN 5977-01-539-6320 is a Ring Assembly,electrical Contact, manufactured by Kollmorgen Corp, classified under FSC 5977, Electrical Contact Brushes and Electrodes. Status: active.
What part numbers are listed for NSN 5977-01-539-6320?
NSN 5977-01-539-6320 has 1 manufacturer part number on file: C-40982 (Kollmorgen Corp).
What are the specifications of C-40982?
Key specifications for C-40982: Brush Quantity: 4; Brush Holder Quantity: 4; Diameter: 1.480 INCHES NOMINAL IN; Brush Quantity Accommodated Per Holder: 1. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5977-01-539-6320 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.