NSN 5977-00-404-8020 · NIIN 004048020 · Part number 7510100-00
Northrop Grumman Systems Corporation · FSC 5977 — Electrical Contact Brushes and Electrodes · FSG 59 — Electrical and Electronic Equipment Components · CAGE 03956
Government record, cited
NSN 5977-00-404-8020 — this item is cataloged by the U.S. Government under National Stock Number 5977-00-404-8020. Manufacturer of record part number: 7510100-00.
Also searched as5977-00-404-8020 ·
5977004048020 ·
NIIN 004048020 ·
00-404-8020 ·
FSC 5977 Electrical Contact Brushes and Electrodes · CAGE 03956 · 7510100-00
Manufacturer of record: Northrop Grumman Systems Corporation
Identification
NSN: 5977-00-404-8020
NIIN: 004048020
FSC: 5977 — Electrical Contact Brushes and Electrodes
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 7510100-00
Manufacturer: Northrop Grumman Systems Corporation
General Description
The Ring,electrical Contact, cataloged under National Stock Number 5977-00-404-8020, 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 Northrop Grumman Systems Corporation. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5977-00-404-8020
Primary Part Number
7510100-00
Item Name
Ring,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 5977-00-404-8020?
NSN 5977-00-404-8020 is a Ring,electrical Contact, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5977, Electrical Contact Brushes and Electrodes. Status: active.
What part numbers are listed for NSN 5977-00-404-8020?
NSN 5977-00-404-8020 has 1 manufacturer part number on file: 7510100-00 (Northrop Grumman Systems Corporation).
What are the specifications of 7510100-00?
Key specifications for 7510100-00: Shape: DISK. 1 specification is documented in the U.S. Government catalog.
Is NSN 5977-00-404-8020 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.