NSN 5977-01-669-1944 · NIIN 016691944 · Part number SYSTEMS 9099-0-0-0
Positronic Industries Inc Div Amphenol Military Aerospace Operations · FSC 5977 — Electrical Contact Brushes and Electrodes · FSG 59 — Electrical and Electronic Equipment Components · CAGE 28198
Government record, cited
NSN 5977-01-669-1944 — this item is cataloged by the U.S. Government under National Stock Number 5977-01-669-1944. Manufacturer of record part number: SYSTEMS 9099-0-0-0.
Also searched as5977-01-669-1944 ·
5977016691944 ·
NIIN 016691944 ·
01-669-1944 ·
FSC 5977 Electrical Contact Brushes and Electrodes · CAGE 28198 · SYSTEMS 9099-0-0-0
Nearby stock numbers← 5977-01-668-7605 Ring Assembly, Electrical Contact
·
5977-01-670-1932 Ring Assembly, Electrical Contact →
Features
Insert,electrical Contact Brush — FSC 5977
Shape: CYLINDRICAL
1 manufacturer part number on file
Manufacturer of record: Positronic Industries Inc Div Amphenol Military Aerospace Operations
Identification
NSN: 5977-01-669-1944
NIIN: 016691944
FSC: 5977 — Electrical Contact Brushes and Electrodes
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: SYSTEMS 9099-0-0-0
Manufacturer: Positronic Industries Inc Div Amphenol Military Aerospace Operations
General Description
The Insert,electrical Contact Brush, cataloged under National Stock Number 5977-01-669-1944, 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 Positronic Industries Inc Div Amphenol Military Aerospace Operations. Government technical data includes 1 specification, 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
Parameter
Value
NSN
5977-01-669-1944
Primary Part Number
SYSTEMS 9099-0-0-0
Item Name
Insert,electrical Contact Brush
FSC / FSG
5977 / 59 — Electrical Contact Brushes and Electrodes
Manufacturer
Positronic Industries Inc Div Amphenol Military Aerospace Operations
Positronic Industries Inc Div Amphenol Military Aerospace Operations (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 5977-01-669-1944?
NSN 5977-01-669-1944 is a Insert,electrical Contact Brush, manufactured by Positronic Industries Inc Div Amphenol Military Aerospace Operations, classified under FSC 5977, Electrical Contact Brushes and Electrodes. Status: active.
What part numbers are listed for NSN 5977-01-669-1944?
NSN 5977-01-669-1944 has 1 manufacturer part number on file: SYSTEMS 9099-0-0-0 (Positronic Industries Inc Div Amphenol Military Aerospace Operations).
What are the specifications of SYSTEMS 9099-0-0-0?
Key specifications for SYSTEMS 9099-0-0-0: Shape: CYLINDRICAL; Overall Length: 4.870 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: CONTACT INSERTION TOOL. 1 specification is documented in the U.S. Government catalog.
Is NSN 5977-01-669-1944 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.