FSC: 5977 — Electrical Contact Brushes and Electrodes
FSG: 59 — Electrical and Electronic Equipment Components
General Description
The Brush Set,electrical Contact, cataloged under National Stock Number 5977-01-324-4654, is classified within Federal Supply Class 5977 (Electrical Contact Brushes and Electrodes) of the Electrical and Electronic Equipment Components group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5977-01-324-4654
Item Name
Brush Set,electrical Contact
FSC / FSG
5977 / 59 — Electrical Contact Brushes and Electrodes
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
1680-01-545-5321POSSIBLE MATCH
BEARING RETAINER,AI
Possible match (shared part number)
5310-01-557-047633849POSSIBLE MATCH
WASHER,FLAT
Possible match (shared part number)Fastenal Company Dba Fastenal Co
6515-01-588-9766338.49POSSIBLE MATCH
CHUCK,QUICK COUPLING
Possible match (shared part number)Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
33849
3/9Design control — primary reference
Lauson Division of Tecumseh Products Co
Related Parts
1680-01-545-5321POSSIBLE MATCH
BEARING RETAINER,AI
5310-01-557-0476POSSIBLE MATCH
WASHER,FLAT
33849
6515-01-588-9766POSSIBLE MATCH
CHUCK,QUICK COUPLING
338.49
Frequently Asked Questions
What is NSN 5977-01-324-4654?
NSN 5977-01-324-4654 is a Brush Set,electrical Contact, classified under FSC 5977, Electrical Contact Brushes and Electrodes. Status: active.
What NSN replaces 5977-01-324-4654?
3 possible matches (shared part number, not a government interchangeability claim): 1680-01-545-5321, 5310-01-557-0476, 6515-01-588-9766. Verify interchangeability with system specifications before substitution.
What are the specifications of 5977-01-324-4654?
Key specifications for 5977-01-324-4654: End Item Identification: THYRISTOR PWR. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5977-01-324-4654 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.