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NSN 5977-01-238-0290Government record, cited
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Ring, Electrical Contact5977-01-238-0290

NSN 5977-01-238-0290 · NIIN 012380290 · Part number 11022133
Combat Capabilities Development Command Armaments Center Dba Us Army Combat Capabilities Development Command Armaments Center · FSC 5977 — Electrical Contact Brushes and Electrodes · FSG 59 — Electrical and Electronic Equipment Components · CAGE 59678
Government record, cited
NSN 5977-01-238-0290 — this item is cataloged by the U.S. Government under National Stock Number 5977-01-238-0290. Manufacturer of record part number: 11022133.
Also searched as  5977-01-238-0290 · 5977012380290 · NIIN 012380290 · 01-238-0290 · FSC 5977 Electrical Contact Brushes and Electrodes · CAGE 59678 · 11022133
Nearby stock numbers  ·
Features
  • Ring,electrical Contact — FSC 5977
  • Overall Diameter: 7.400 INCHES NOMINAL IN
  • Shape: DISK
  • Outside Diameter: 5.500 INCHES NOMINAL IN
  • Inside Diameter: 2.530 INCHES NOMINAL IN
  • Material: PLASTIC
  • 1 manufacturer part number on file
  • Manufacturer of record: Combat Capabilities Development Command Armaments Center Dba Us Army Combat Capabilities Development Command Armaments Center
Identification
  • NSN: 5977-01-238-0290
  • NIIN: 012380290
  • FSC: 5977 — Electrical Contact Brushes and Electrodes
  • FSG: 59 — Electrical and Electronic Equipment Components
  • Primary part number: 11022133
  • Manufacturer: Combat Capabilities Development Command Armaments Center Dba Us Army Combat Capabilities Development Command Armaments Center
General Description

The Ring,electrical Contact, cataloged under National Stock Number 5977-01-238-0290, 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 Combat Capabilities Development Command Armaments Center Dba Us Army Combat Capabilities Development Command Armaments Center. Government technical data includes 5 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. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5977-01-238-0290
Primary Part Number11022133
Item NameRing,electrical Contact
FSC / FSG5977 / 59 — Electrical Contact Brushes and Electrodes
ManufacturerCombat Capabilities Development Command Armaments Center Dba Us Army Combat Capabilities Development Command Armaments Center
StatusACTIVE
Overall Diameter7.400 INCHES NOMINAL IN
ShapeDISK
Outside Diameter5.500 INCHES NOMINAL IN
Inside Diameter2.530 INCHES NOMINAL IN
MaterialPLASTIC
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
11022133 PRIMARY Combat Capabilities Development Command Armaments Center Dba Us Army Combat Capabilities Development Command Armaments Center (USA)
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 5977-01-238-0290?

NSN 5977-01-238-0290 is a Ring,electrical Contact, manufactured by Combat Capabilities Development Command Armaments Center Dba Us Army Combat Capabilities Development Command Armaments Center, classified under FSC 5977, Electrical Contact Brushes and Electrodes. Status: active.

What part numbers are listed for NSN 5977-01-238-0290?

NSN 5977-01-238-0290 has 1 manufacturer part number on file: 11022133 (Combat Capabilities Development Command Armaments Center Dba Us Army Combat Capabilities Development Command Armaments Center).

What are the specifications of 11022133?

Key specifications for 11022133: Overall Diameter: 7.400 INCHES NOMINAL IN; Shape: DISK; Overall Width: 1.560 INCHES NOMINAL IN; Outside Diameter: 5.500 INCHES NOMINAL IN. 5 specifications are documented in the U.S. Government catalog.

Is NSN 5977-01-238-0290 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.

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✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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