NSN 5977-00-239-4048 · NIIN 002394048 · Part number 917122
Westinghouse Electric Corp · FSC 5977 — Electrical Contact Brushes and Electrodes · FSG 59 — Electrical and Electronic Equipment Components · CAGE 79500
Government record, cited
NSN 5977-00-239-4048 — this item is cataloged by the U.S. Government under National Stock Number 5977-00-239-4048. Manufacturer of record part number: 917122.
Material Document and Classification: STACKPOLE CARBON CO,GR WL27 MFR REF SINGLE MATERIAL RESPONSE
Brush Shunt Length: 2.750 INCHES NOMINAL SINGLE SHUNT IN
Contact Face Style: FLAT
Shunt Insulation Provision and Quantity: 1 UNINSULATED
Identification
NSN: 5977-00-239-4048
NIIN: 002394048
FSC: 5977 — Electrical Contact Brushes and Electrodes
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 917122
Manufacturer: Westinghouse Electric Corp
General Description
The Brush,electrical Contact, cataloged under National Stock Number 5977-00-239-4048, 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 Westinghouse Electric Corp. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
5977-00-239-4048
Primary Part Number
917122
Item Name
Brush,electrical Contact
FSC / FSG
5977 / 59 — Electrical Contact Brushes and Electrodes
Manufacturer
Westinghouse Electric Corp
Status
ACTIVE
Length
1.500 INCHES NOMINAL IN
Body Style
RECTANGULAR
Style Designator
ONE PIECE
Material Document and Classification
STACKPOLE CARBON CO,GR WL27 MFR REF SINGLE MATERIAL RESPONSE
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 5977-00-239-4048?
NSN 5977-00-239-4048 is a Brush,electrical Contact, manufactured by Westinghouse Electric Corp, classified under FSC 5977, Electrical Contact Brushes and Electrodes. Status: active.
What part numbers are listed for NSN 5977-00-239-4048?
NSN 5977-00-239-4048 has 3 manufacturer part numbers on file: 917122 (Westinghouse Electric Corp), S917122 (Westinghouse Electric Corp), 070166 (Stackpole Corp the).
What are the specifications of 917122?
Key specifications for 917122: Length: 1.500 INCHES NOMINAL IN; Body Style: RECTANGULAR; Style Designator: ONE PIECE; Material Document and Classification: STACKPOLE CARBON CO,GR WL27 MFR REF SINGLE MATERIAL RESPONSE. 11 specifications are documented in the U.S. Government catalog.
Is NSN 5977-00-239-4048 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.