NSN 5977-01-235-8022 · NIIN 012358022 · Part number 22191
Alter Harry Co the Div of T E C · FSC 5977 — Electrical Contact Brushes and Electrodes · FSG 59 — Electrical and Electronic Equipment Components · CAGE 70334
Government record, cited
NSN 5977-01-235-8022 — this item is cataloged by the U.S. Government under National Stock Number 5977-01-235-8022. Manufacturer of record part number: 22191.
Also searched as5977-01-235-8022 ·
5977012358022 ·
NIIN 012358022 ·
01-235-8022 ·
FSC 5977 Electrical Contact Brushes and Electrodes · CAGE 70334 · 22191
Manufacturer of record: Alter Harry Co the Div of T E C
Identification
NSN: 5977-01-235-8022
NIIN: 012358022
FSC: 5977 — Electrical Contact Brushes and Electrodes
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 22191
Manufacturer: Alter Harry Co the Div of T E C
General Description
The Electrode,carbon,lighting, cataloged under National Stock Number 5977-01-235-8022, 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 Alter Harry Co the Div of T E C. Government technical data includes 2 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. 6 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
5977-01-235-8022
Primary Part Number
22191
Item Name
Electrode,carbon,lighting
FSC / FSG
5977 / 59 — Electrical Contact Brushes and Electrodes
Manufacturer
Alter Harry Co the Div of T E C
Status
ACTIVE
Shape
ROUND
Outside Diameter
0.437 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
⇄Related Items6
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3040-01-301-991922191POSSIBLE MATCH
SHAFT,SHOULDERED
Possible match (shared part number)Eaton Corporation Div Eaton Fluid Power
5905-01-308-942422191POSSIBLE MATCH
RESISTOR,THERMAL
Possible match (shared part number)Werfen Usa Llc
5330-01-322-691422191POSSIBLE MATCH
SEAL,PLAIN
Possible match (shared part number)Whippany Actuation Systems, Llc
6625-01-417-284022-191POSSIBLE MATCH
METER,ELECTRICAL FREQUENCY
Possible match (shared part number)Electro Switch Corp. Dba Arga Controls a Unit of Electro Switch Div Arga Controls a Unit of Electo Switch Corp.
5330-01-431-822122191POSSIBLE MATCH
PACKING,PREFORMED
Possible match (shared part number)Parker-Hannifin Corporation Dba Racor Division Div Racor Division
6110-01-567-04172219-1POSSIBLE MATCH
DISTRIBUTION BOX
Possible match (shared part number)Csic Corporation
NSN 5977-01-235-8022 is a Electrode,carbon,lighting, manufactured by Alter Harry Co the Div of T E C, classified under FSC 5977, Electrical Contact Brushes and Electrodes. Status: active.
What part numbers are listed for NSN 5977-01-235-8022?
NSN 5977-01-235-8022 has 1 manufacturer part number on file: 22191 (Alter Harry Co the Div of T E C).
What NSN replaces 5977-01-235-8022?
6 possible matches (shared part number, not a government interchangeability claim): 3040-01-301-9919, 5905-01-308-9424, 5330-01-322-6914. Verify interchangeability with system specifications before substitution.
What are the specifications of 22191?
Key specifications for 22191: Shape: ROUND; Outside Diameter: 0.437 INCHES NOMINAL IN. 2 specifications are documented in the U.S. Government catalog.
Is NSN 5977-01-235-8022 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.