Brush, Electrical Contact5977-00-665-0787

NSN 5977-00-665-0787 · NIIN 006650787

FSC 5977 — Electrical Contact Brushes and Electrodes · FSG 59 — Electrical and Electronic Equipment Components

Government record, cited

Also searched as 5977-00-665-0787 · 5977006650787 · NIIN 006650787 · 00-665-0787 · FSC 5977 Electrical Contact Brushes and Electrodes · G568047 · G568047

Nearby stock numbers ← 5977-00-665-0785 · 5977-00-665-0802 →

Features

Brush,electrical Contact — FSC 5977
Length: 0.375 INCHES NOMINAL IN
Body Style: RECTANGULAR COMMUTATOR
Top Style: FLAT
Style Designator: ONE PIECE
Material Document and Classification: STEWARD WARNER CORP,GRADE H9411 MFR REF SINGLE MATERIAL RESPONSE
Contact Face Style: CONCAVE
Width: 0.186 INCHES NOMINAL IN

Identification

NSN: 5977-00-665-0787
NIIN: 006650787
FSC: 5977 — Electrical Contact Brushes and Electrodes
FSG: 59 — Electrical and Electronic Equipment Components

General Description

The Brush,electrical Contact, cataloged under National Stock Number 5977-00-665-0787, is classified within Federal Supply Class 5977 (Electrical Contact Brushes and Electrodes) of the Electrical and Electronic Equipment Components group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5977-00-665-0787
Item Name	Brush,electrical Contact
FSC / FSG	5977 / 59 — Electrical Contact Brushes and Electrodes
Status	ACTIVE
Length	0.375 INCHES NOMINAL IN
Body Style	RECTANGULAR COMMUTATOR
Top Style	FLAT
Style Designator	ONE PIECE
Material Document and Classification	STEWARD WARNER CORP,GRADE H9411 MFR REF SINGLE MATERIAL RESPONSE
Contact Face Style	CONCAVE
Width	0.186 INCHES NOMINAL IN
Material	CARBON
Thickness	0.124 INCHES NOMINAL IN

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

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
G568047	5/9 Secondary reference Stewart-Warner Corporation
G568047	3/9 Design control — primary reference Advanced Computer Technology Inc Dba a C T

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 5977-00-665-0787?

NSN 5977-00-665-0787 is a Brush,electrical Contact, classified under FSC 5977, Electrical Contact Brushes and Electrodes. Status: active.

What are the specifications of 5977-00-665-0787?

Key specifications for 5977-00-665-0787: Length: 0.375 INCHES NOMINAL IN; Body Style: RECTANGULAR COMMUTATOR; Top Style: FLAT; Style Designator: ONE PIECE. 9 specifications are documented in the U.S. Government catalog.

Is NSN 5977-00-665-0787 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.

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