NSN 5977-01-133-8900 · NIIN 011338900 · Part number 2896757
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · FSC 5977 — Electrical Contact Brushes and Electrodes · FSG 59 — Electrical and Electronic Equipment Components · CAGE 10001
Government record, cited
NSN 5977-01-133-8900 — this item is cataloged by the U.S. Government under National Stock Number 5977-01-133-8900. Manufacturer of record part number: 2896757.
Also searched as5977-01-133-8900 ·
5977011338900 ·
NIIN 011338900 ·
01-133-8900 ·
FSC 5977 Electrical Contact Brushes and Electrodes · CAGE 10001 · 2896757
FSC Application Data: MK29 MODEL 0 MISSILE LAUNCHING SYSTEM
Contact Ring Quantity: 1
2 manufacturer part numbers on file
Manufacturer of record: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Identification
NSN: 5977-01-133-8900
NIIN: 011338900
FSC: 5977 — Electrical Contact Brushes and Electrodes
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 2896757
Manufacturer: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
General Description
The Ring Assembly,electrical Contact, cataloged under National Stock Number 5977-01-133-8900, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
5977-01-133-8900
Primary Part Number
2896757
Item Name
Ring Assembly,electrical Contact
FSC / FSG
5977 / 59 — Electrical Contact Brushes and Electrodes
Manufacturer
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
Reference documents
Reference
Meaning
2896757
5/9Secondary reference
Raytheon Company Div Corp
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 5977-01-133-8900?
NSN 5977-01-133-8900 is a Ring Assembly,electrical Contact, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5977, Electrical Contact Brushes and Electrodes. Status: active.
What part numbers are listed for NSN 5977-01-133-8900?
NSN 5977-01-133-8900 has 2 manufacturer part numbers on file: 2896757 (Raytheon Company Dba Raytheon Co), 2896757 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
What are the specifications of 2896757?
Key specifications for 2896757: FSC Application Data: MK29 MODEL 0 MISSILE LAUNCHING SYSTEM; Special Features: WITH END PLATE; End Item Identification: 6110-00-299-3210 PANEL FIRING; Contact Ring Quantity: 1. 2 specifications are documented in the U.S. Government catalog.
Is NSN 5977-01-133-8900 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.