The Brush,electrical Contact, cataloged under National Stock Number 5977-00-433-4426, 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 U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 14 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5977-00-433-4426 |
| Primary Part Number | 10895475 |
| Item Name | Brush,electrical Contact |
| FSC / FSG | 5977 / 59 — Electrical Contact Brushes and Electrodes |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Length | 0.078 INCHES NOMINAL IN |
| Body Style | CYLINDRICAL |
| Precious Material | SILVER |
| Terminal Length | 2.375 INCHES NOMINAL IN |
| Style Designator | PRESSURE SPRING MULTIPLE |
| Precious Material and Weight | 0.040 SILVER GRAINS, TROY |
| Diameter | 0.312 INCHES NOMINAL IN |
| Pressure Spring Type and Quantity | 3 CYLINDRICAL |
| Contact Face Style | FLAT |
| Shunt Insulation Provision and Quantity | 3 UNINSULATED |
| Precious Material and Location | BRUSH SILVER |
| Material | SILVER |
| Terminal Type and Quantity | 1 BAR |
| Component Brush Quantity Per Multiple Brush | 3 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 10895475 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 5977004334426 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 5977004334426 | 5/9 Secondary reference E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
NSN 5977-00-433-4426 is a Brush,electrical Contact, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5977, Electrical Contact Brushes and Electrodes. Status: active.
NSN 5977-00-433-4426 has 1 manufacturer part number on file: 10895475 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 10895475: Length: 0.078 INCHES NOMINAL IN; Body Style: CYLINDRICAL; Precious Material: SILVER; Terminal Length: 2.375 INCHES NOMINAL IN. 14 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.